9208472

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 21905100

約数和(自身を除く): 12696628

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 139, 169, 182, 196, 278, 338, 364, 392, 556, 637, 676, 728, 973, 1112, 1183, 1274, 1352, 1807, 1946, 2366, 2548, 3614, 3892, 4732, 5096, 6811, 7228, 7784, 8281, 9464, 12649, 13622, 14456, 16562, 23491, 25298, 27244, 33124, 46982, 50596, 54488, 66248, 88543, 93964, 101192, 164437, 177086, 187928, 328874, 354172, 657748, 708344, 1151059, 1315496, 2302118, 4604236, 9208472]

約数ペア:

[(1, 9208472), (2, 4604236), (4, 2302118), (7, 1315496), (8, 1151059), (13, 708344), (14, 657748), (26, 354172), (28, 328874), (49, 187928), (52, 177086), (56, 164437), (91, 101192), (98, 93964), (104, 88543), (139, 66248), (169, 54488), (182, 50596), (196, 46982), (278, 33124), (338, 27244), (364, 25298), (392, 23491), (556, 16562), (637, 14456), (676, 13622), (728, 12649), (973, 9464), (1112, 8281), (1183, 7784), (1274, 7228), (1352, 6811), (1807, 5096), (1946, 4732), (2366, 3892), (2548, 3614)]