1156316

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 2354016

約数和(自身を除く): 1197700

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 677, 854, 1354, 1708, 2708, 4739, 9478, 18956, 41297, 82594, 165188, 289079, 578158, 1156316]

約数ペア:

[(1, 1156316), (2, 578158), (4, 289079), (7, 165188), (14, 82594), (28, 41297), (61, 18956), (122, 9478), (244, 4739), (427, 2708), (677, 1708), (854, 1354)]