381372

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 906192

約数和(自身を除く): 524820

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 521, 732, 1042, 1563, 2084, 3126, 6252, 31781, 63562, 95343, 127124, 190686, 381372]

約数ペア:

[(1, 381372), (2, 190686), (3, 127124), (4, 95343), (6, 63562), (12, 31781), (61, 6252), (122, 3126), (183, 2084), (244, 1563), (366, 1042), (521, 732)]