17951214

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42139}}^1$

素因数の和:42215

約数の個数: 16

約数和(自身を含む): 36408960

約数和(自身を除く): 18457746

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 42139, 84278, 126417, 252834, 2991869, 5983738, 8975607, 17951214]

約数ペア:

[(1, 17951214), (2, 8975607), (3, 5983738), (6, 2991869), (71, 252834), (142, 126417), (213, 84278), (426, 42139)]