841642804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{4931}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 1496408256

約数和(自身を除く): 654765452

約数列:

[1, 2, 4, 71, 142, 284, 601, 1202, 2404, 4931, 9862, 19724, 42671, 85342, 170684, 350101, 700202, 1400404, 2963531, 5927062, 11854124, 210410701, 420821402, 841642804]

約数ペア:

[(1, 841642804), (2, 420821402), (4, 210410701), (71, 11854124), (142, 5927062), (284, 2963531), (601, 1400404), (1202, 700202), (2404, 350101), (4931, 170684), (9862, 85342), (19724, 42671)]