4037060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 8600256

約数和(自身を除く): 4563196

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2843, 5686, 11372, 14215, 28430, 56860, 201853, 403706, 807412, 1009265, 2018530, 4037060]

約数ペア:

[(1, 4037060), (2, 2018530), (4, 1009265), (5, 807412), (10, 403706), (20, 201853), (71, 56860), (142, 28430), (284, 14215), (355, 11372), (710, 5686), (1420, 2843)]