2946978

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1730

約数の個数: 24

約数和(自身を含む): 6452316

約数和(自身を除く): 3505338

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1621, 1818, 3242, 4863, 9726, 14589, 29178, 163721, 327442, 491163, 982326, 1473489, 2946978]

約数ペア:

[(1, 2946978), (2, 1473489), (3, 982326), (6, 491163), (9, 327442), (18, 163721), (101, 29178), (202, 14589), (303, 9726), (606, 4863), (909, 3242), (1621, 1818)]