489702406

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1\times {\mathrm{3733}}^1$

素因数の和:4455

約数の個数: 16

約数和(自身を含む): 742827024

約数和(自身を除く): 253124618

約数列:

[1, 2, 107, 214, 613, 1226, 3733, 7466, 65591, 131182, 399431, 798862, 2288329, 4576658, 244851203, 489702406]

約数ペア:

[(1, 489702406), (2, 244851203), (107, 4576658), (214, 2288329), (613, 798862), (1226, 399431), (3733, 131182), (7466, 65591)]