3217034680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1870369}}^1$

素因数の和:1870423

約数の個数: 32

約数和(自身を含む): 7406665200

約数和(自身を除く): 4189630520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 1870369, 3740738, 7481476, 9351845, 14962952, 18703690, 37407380, 74814760, 80425867, 160851734, 321703468, 402129335, 643406936, 804258670, 1608517340, 3217034680]

約数ペア:

[(1, 3217034680), (2, 1608517340), (4, 804258670), (5, 643406936), (8, 402129335), (10, 321703468), (20, 160851734), (40, 80425867), (43, 74814760), (86, 37407380), (172, 18703690), (215, 14962952), (344, 9351845), (430, 7481476), (860, 3740738), (1720, 1870369)]