6398180

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1373}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 13503672

約数和(自身を除く): 7105492

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 1373, 2330, 2746, 4660, 5492, 6865, 13730, 27460, 319909, 639818, 1279636, 1599545, 3199090, 6398180]

約数ペア:

[(1, 6398180), (2, 3199090), (4, 1599545), (5, 1279636), (10, 639818), (20, 319909), (233, 27460), (466, 13730), (932, 6865), (1165, 5492), (1373, 4660), (2330, 2746)]