2807154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22279}}^1$

素因数の和:22294

約数の個数: 24

約数和(自身を含む): 6951360

約数和(自身を除く): 4144206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22279, 44558, 66837, 133674, 155953, 200511, 311906, 401022, 467859, 935718, 1403577, 2807154]

約数ペア:

[(1, 2807154), (2, 1403577), (3, 935718), (6, 467859), (7, 401022), (9, 311906), (14, 200511), (18, 155953), (21, 133674), (42, 66837), (63, 44558), (126, 22279)]