3221024

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 6967296

約数和(自身を除く): 3746272

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 191, 248, 272, 382, 496, 527, 544, 764, 992, 1054, 1528, 2108, 3056, 3247, 4216, 5921, 6112, 6494, 8432, 11842, 12988, 16864, 23684, 25976, 47368, 51952, 94736, 100657, 103904, 189472, 201314, 402628, 805256, 1610512, 3221024]

約数ペア:

[(1, 3221024), (2, 1610512), (4, 805256), (8, 402628), (16, 201314), (17, 189472), (31, 103904), (32, 100657), (34, 94736), (62, 51952), (68, 47368), (124, 25976), (136, 23684), (191, 16864), (248, 12988), (272, 11842), (382, 8432), (496, 6494), (527, 6112), (544, 5921), (764, 4216), (992, 3247), (1054, 3056), (1528, 2108)]