7422998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4271}}^1$

素因数の和:4363

約数の個数: 16

約数和(自身を含む): 12303360

約数和(自身を除く): 4880362

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 4271, 8542, 46981, 93962, 337409, 674818, 3711499, 7422998]

約数ペア:

[(1, 7422998), (2, 3711499), (11, 674818), (22, 337409), (79, 93962), (158, 46981), (869, 8542), (1738, 4271)]