3317392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 7108920

約数和(自身を除く): 3791528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 389, 533, 656, 778, 1066, 1556, 2132, 3112, 4264, 5057, 6224, 8528, 10114, 15949, 20228, 31898, 40456, 63796, 80912, 127592, 207337, 255184, 414674, 829348, 1658696, 3317392]

約数ペア:

[(1, 3317392), (2, 1658696), (4, 829348), (8, 414674), (13, 255184), (16, 207337), (26, 127592), (41, 80912), (52, 63796), (82, 40456), (104, 31898), (164, 20228), (208, 15949), (328, 10114), (389, 8528), (533, 6224), (656, 5057), (778, 4264), (1066, 3112), (1556, 2132)]