2668406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3583

約数の個数: 16

約数和(自身を含む): 4460400

約数和(自身を除く): 1791994

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 3539, 7078, 46007, 92014, 102631, 205262, 1334203, 2668406]

約数ペア:

[(1, 2668406), (2, 1334203), (13, 205262), (26, 102631), (29, 92014), (58, 46007), (377, 7078), (754, 3539)]