3988893474

素因数分解:

$2^1\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{213287}}^1$

素因数の和:214334

約数の個数: 24

約数和(自身を含む): 8650961280

約数和(自身を除く): 4662067806

約数列:

[1, 2, 3, 6, 9, 18, 1039, 2078, 3117, 6234, 9351, 18702, 213287, 426574, 639861, 1279722, 1919583, 3839166, 221605193, 443210386, 664815579, 1329631158, 1994446737, 3988893474]

約数ペア:

[(1, 3988893474), (2, 1994446737), (3, 1329631158), (6, 664815579), (9, 443210386), (18, 221605193), (1039, 3839166), (2078, 1919583), (3117, 1279722), (6234, 639861), (9351, 426574), (18702, 213287)]