3221904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 9777152

約数和(自身を除く): 6555248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 223, 258, 301, 336, 344, 446, 516, 602, 669, 688, 892, 903, 1032, 1204, 1338, 1561, 1784, 1806, 2064, 2408, 2676, 3122, 3568, 3612, 4683, 4816, 5352, 6244, 7224, 9366, 9589, 10704, 12488, 14448, 18732, 19178, 24976, 28767, 37464, 38356, 57534, 67123, 74928, 76712, 115068, 134246, 153424, 201369, 230136, 268492, 402738, 460272, 536984, 805476, 1073968, 1610952, 3221904]

約数ペア:

[(1, 3221904), (2, 1610952), (3, 1073968), (4, 805476), (6, 536984), (7, 460272), (8, 402738), (12, 268492), (14, 230136), (16, 201369), (21, 153424), (24, 134246), (28, 115068), (42, 76712), (43, 74928), (48, 67123), (56, 57534), (84, 38356), (86, 37464), (112, 28767), (129, 24976), (168, 19178), (172, 18732), (223, 14448), (258, 12488), (301, 10704), (336, 9589), (344, 9366), (446, 7224), (516, 6244), (602, 5352), (669, 4816), (688, 4683), (892, 3612), (903, 3568), (1032, 3122), (1204, 2676), (1338, 2408), (1561, 2064), (1784, 1806)]