84638218

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{40037}}^1$

素因数の和:40197

約数の個数: 16

約数和(自身を含む): 146058624

約数和(自身を除く): 61420406

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 40037, 80074, 280259, 560518, 6045587, 12091174, 42319109, 84638218]

約数ペア:

[(1, 84638218), (2, 42319109), (7, 12091174), (14, 6045587), (151, 560518), (302, 280259), (1057, 80074), (2114, 40037)]