4152933420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{974867}}^1$

素因数の和:974950

約数の個数: 48

約数和(自身を含む): 11792003328

約数和(自身を除く): 7639069908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 974867, 1949734, 2924601, 3899468, 4874335, 5849202, 9748670, 11698404, 14623005, 19497340, 29246010, 58492020, 69215557, 138431114, 207646671, 276862228, 346077785, 415293342, 692155570, 830586684, 1038233355, 1384311140, 2076466710, 4152933420]

約数ペア:

[(1, 4152933420), (2, 2076466710), (3, 1384311140), (4, 1038233355), (5, 830586684), (6, 692155570), (10, 415293342), (12, 346077785), (15, 276862228), (20, 207646671), (30, 138431114), (60, 69215557), (71, 58492020), (142, 29246010), (213, 19497340), (284, 14623005), (355, 11698404), (426, 9748670), (710, 5849202), (852, 4874335), (1065, 3899468), (1420, 2924601), (2130, 1949734), (4260, 974867)]