8247430

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1583}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 14883264

約数和(自身を除く): 6635834

約数列:

[1, 2, 5, 10, 521, 1042, 1583, 2605, 3166, 5210, 7915, 15830, 824743, 1649486, 4123715, 8247430]

約数ペア:

[(1, 8247430), (2, 4123715), (5, 1649486), (10, 824743), (521, 15830), (1042, 7915), (1583, 5210), (2605, 3166)]