7962026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 12648960

約数和(自身を除く): 4686934

約数列:

[1, 2, 19, 38, 191, 382, 1097, 2194, 3629, 7258, 20843, 41686, 209527, 419054, 3981013, 7962026]

約数ペア:

[(1, 7962026), (2, 3981013), (19, 419054), (38, 209527), (191, 41686), (382, 20843), (1097, 7258), (2194, 3629)]