3898308

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1993}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 9156448

約数和(自身を除く): 5258140

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 1993, 3986, 5979, 7972, 11958, 23916, 324859, 649718, 974577, 1299436, 1949154, 3898308]

約数ペア:

[(1, 3898308), (2, 1949154), (3, 1299436), (4, 974577), (6, 649718), (12, 324859), (163, 23916), (326, 11958), (489, 7972), (652, 5979), (978, 3986), (1956, 1993)]