7272838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 11601360

約数和(自身を除く): 4328522

約数列:

[1, 2, 17, 34, 409, 523, 818, 1046, 6953, 8891, 13906, 17782, 213907, 427814, 3636419, 7272838]

約数ペア:

[(1, 7272838), (2, 3636419), (17, 427814), (34, 213907), (409, 17782), (523, 13906), (818, 8891), (1046, 6953)]