4253140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7333}}^1$

素因数の和:7371

約数の個数: 24

約数和(自身を含む): 9240840

約数和(自身を除く): 4987700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7333, 14666, 29332, 36665, 73330, 146660, 212657, 425314, 850628, 1063285, 2126570, 4253140]

約数ペア:

[(1, 4253140), (2, 2126570), (4, 1063285), (5, 850628), (10, 425314), (20, 212657), (29, 146660), (58, 73330), (116, 36665), (145, 29332), (290, 14666), (580, 7333)]