3217294

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:375

約数の個数: 16

約数和(自身を含む): 4959360

約数和(自身を除く): 1742066

約数列:

[1, 2, 71, 139, 142, 163, 278, 326, 9869, 11573, 19738, 22657, 23146, 45314, 1608647, 3217294]

約数ペア:

[(1, 3217294), (2, 1608647), (71, 45314), (139, 23146), (142, 22657), (163, 19738), (278, 11573), (326, 9869)]