4231060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2377}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 8988840

約数和(自身を除く): 4757780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 2377, 4754, 9508, 11885, 23770, 47540, 211553, 423106, 846212, 1057765, 2115530, 4231060]

約数ペア:

[(1, 4231060), (2, 2115530), (4, 1057765), (5, 846212), (10, 423106), (20, 211553), (89, 47540), (178, 23770), (356, 11885), (445, 9508), (890, 4754), (1780, 2377)]