6921430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 24

約数和(自身を含む): 12918672

約数和(自身を除く): 5997242

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 823, 841, 1646, 1682, 4115, 4205, 8230, 8410, 23867, 47734, 119335, 238670, 692143, 1384286, 3460715, 6921430]

約数ペア:

[(1, 6921430), (2, 3460715), (5, 1384286), (10, 692143), (29, 238670), (58, 119335), (145, 47734), (290, 23867), (823, 8410), (841, 8230), (1646, 4205), (1682, 4115)]