9728210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6529}}^1$

素因数の和:6685

約数の個数: 16

約数和(自身を含む): 17631000

約数和(自身を除く): 7902790

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 6529, 13058, 32645, 65290, 972821, 1945642, 4864105, 9728210]

約数ペア:

[(1, 9728210), (2, 4864105), (5, 1945642), (10, 972821), (149, 65290), (298, 32645), (745, 13058), (1490, 6529)]