7641426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97967}}^1$

素因数の和:97985

約数の個数: 16

約数和(自身を含む): 16458624

約数和(自身を除く): 8817198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97967, 195934, 293901, 587802, 1273571, 2547142, 3820713, 7641426]

約数ペア:

[(1, 7641426), (2, 3820713), (3, 2547142), (6, 1273571), (13, 587802), (26, 293901), (39, 195934), (78, 97967)]