870899022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6911897}}^1$

素因数の和:6911912

約数の個数: 24

約数和(自身を含む): 2156512176

約数和(自身を除く): 1285613154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6911897, 13823794, 20735691, 41471382, 48383279, 62207073, 96766558, 124414146, 145149837, 290299674, 435449511, 870899022]

約数ペア:

[(1, 870899022), (2, 435449511), (3, 290299674), (6, 145149837), (7, 124414146), (9, 96766558), (14, 62207073), (18, 48383279), (21, 41471382), (42, 20735691), (63, 13823794), (126, 6911897)]