8172838

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 24

約数和(自身を含む): 13106808

約数和(自身を除く): 4933970

約数列:

[1, 2, 29, 43, 58, 86, 113, 226, 841, 1247, 1682, 2494, 3277, 4859, 6554, 9718, 36163, 72326, 95033, 140911, 190066, 281822, 4086419, 8172838]

約数ペア:

[(1, 8172838), (2, 4086419), (29, 281822), (43, 190066), (58, 140911), (86, 95033), (113, 72326), (226, 36163), (841, 9718), (1247, 6554), (1682, 4859), (2494, 3277)]