9439473876

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2531

約数の個数: 120

約数和(自身を含む): 25890651360

約数和(自身を除く): 16451177484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 343, 417, 556, 588, 686, 834, 973, 1029, 1372, 1668, 1946, 2058, 2357, 2401, 2919, 3892, 4116, 4714, 4802, 5838, 6811, 7071, 7203, 9428, 9604, 11676, 13622, 14142, 14406, 16499, 20433, 27244, 28284, 28812, 32998, 40866, 47677, 49497, 65996, 81732, 95354, 98994, 115493, 143031, 190708, 197988, 230986, 286062, 327623, 333739, 346479, 461972, 572124, 655246, 667478, 692958, 808451, 982869, 1001217, 1310492, 1334956, 1385916, 1616902, 1965738, 2002434, 2293361, 2425353, 3233804, 3931476, 4004868, 4586722, 4850706, 5659157, 6880083, 9173444, 9701412, 11318314, 13760166, 16053527, 16977471, 22636628, 27520332, 32107054, 33954942, 48160581, 64214108, 67909884, 96321162, 112374689, 192642324, 224749378, 337124067, 449498756, 674248134, 786622823, 1348496268, 1573245646, 2359868469, 3146491292, 4719736938, 9439473876]

約数ペア:

[(1, 9439473876), (2, 4719736938), (3, 3146491292), (4, 2359868469), (6, 1573245646), (7, 1348496268), (12, 786622823), (14, 674248134), (21, 449498756), (28, 337124067), (42, 224749378), (49, 192642324), (84, 112374689), (98, 96321162), (139, 67909884), (147, 64214108), (196, 48160581), (278, 33954942), (294, 32107054), (343, 27520332), (417, 22636628), (556, 16977471), (588, 16053527), (686, 13760166), (834, 11318314), (973, 9701412), (1029, 9173444), (1372, 6880083), (1668, 5659157), (1946, 4850706), (2058, 4586722), (2357, 4004868), (2401, 3931476), (2919, 3233804), (3892, 2425353), (4116, 2293361), (4714, 2002434), (4802, 1965738), (5838, 1616902), (6811, 1385916), (7071, 1334956), (7203, 1310492), (9428, 1001217), (9604, 982869), (11676, 808451), (13622, 692958), (14142, 667478), (14406, 655246), (16499, 572124), (20433, 461972), (27244, 346479), (28284, 333739), (28812, 327623), (32998, 286062), (40866, 230986), (47677, 197988), (49497, 190708), (65996, 143031), (81732, 115493), (95354, 98994)]