9126340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6427}}^1$

素因数の和:6507

約数の個数: 24

約数和(自身を含む): 19438272

約数和(自身を除く): 10311932

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 6427, 12854, 25708, 32135, 64270, 128540, 456317, 912634, 1825268, 2281585, 4563170, 9126340]

約数ペア:

[(1, 9126340), (2, 4563170), (4, 2281585), (5, 1825268), (10, 912634), (20, 456317), (71, 128540), (142, 64270), (284, 32135), (355, 25708), (710, 12854), (1420, 6427)]