4202680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 9784800

約数和(自身を除く): 5582120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3623, 7246, 14492, 18115, 28984, 36230, 72460, 105067, 144920, 210134, 420268, 525335, 840536, 1050670, 2101340, 4202680]

約数ペア:

[(1, 4202680), (2, 2101340), (4, 1050670), (5, 840536), (8, 525335), (10, 420268), (20, 210134), (29, 144920), (40, 105067), (58, 72460), (116, 36230), (145, 28984), (232, 18115), (290, 14492), (580, 7246), (1160, 3623)]