493908

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 1169280

約数和(自身を除く): 675372

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 521, 948, 1042, 1563, 2084, 3126, 6252, 41159, 82318, 123477, 164636, 246954, 493908]

約数ペア:

[(1, 493908), (2, 246954), (3, 164636), (4, 123477), (6, 82318), (12, 41159), (79, 6252), (158, 3126), (237, 2084), (316, 1563), (474, 1042), (521, 948)]