4342233

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 6821760

約数和(自身を除く): 2479527

約数列:

[1, 3, 7, 21, 49, 109, 147, 271, 327, 763, 813, 1897, 2289, 5341, 5691, 13279, 16023, 29539, 39837, 88617, 206773, 620319, 1447411, 4342233]

約数ペア:

[(1, 4342233), (3, 1447411), (7, 620319), (21, 206773), (49, 88617), (109, 39837), (147, 29539), (271, 16023), (327, 13279), (763, 5691), (813, 5341), (1897, 2289)]