804958210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{3881}}^1$

素因数の和:6858

約数の個数: 32

約数和(自身を含む): 1656899712

約数和(自身を除く): 851941502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2963, 3881, 5926, 7762, 14815, 19405, 20741, 27167, 29630, 38810, 41482, 54334, 103705, 135835, 207410, 271670, 11499403, 22998806, 57497015, 80495821, 114994030, 160991642, 402479105, 804958210]

約数ペア:

[(1, 804958210), (2, 402479105), (5, 160991642), (7, 114994030), (10, 80495821), (14, 57497015), (35, 22998806), (70, 11499403), (2963, 271670), (3881, 207410), (5926, 135835), (7762, 103705), (14815, 54334), (19405, 41482), (20741, 38810), (27167, 29630)]