289433718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2297093}}^1$

素因数の和:2297108

約数の個数: 24

約数和(自身を含む): 716693328

約数和(自身を除く): 427259610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2297093, 4594186, 6891279, 13782558, 16079651, 20673837, 32159302, 41347674, 48238953, 96477906, 144716859, 289433718]

約数ペア:

[(1, 289433718), (2, 144716859), (3, 96477906), (6, 48238953), (7, 41347674), (9, 32159302), (14, 20673837), (18, 16079651), (21, 13782558), (42, 6891279), (63, 4594186), (126, 2297093)]