8407110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 20466432

約数和(自身を除く): 12059322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3947, 7894, 11841, 19735, 23682, 39470, 59205, 118410, 280237, 560474, 840711, 1401185, 1681422, 2802370, 4203555, 8407110]

約数ペア:

[(1, 8407110), (2, 4203555), (3, 2802370), (5, 1681422), (6, 1401185), (10, 840711), (15, 560474), (30, 280237), (71, 118410), (142, 59205), (213, 39470), (355, 23682), (426, 19735), (710, 11841), (1065, 7894), (2130, 3947)]