2150218

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 3859812

約数和(自身を除く): 1709594

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 593, 1186, 1813, 3626, 4151, 8302, 21941, 29057, 43882, 58114, 153587, 307174, 1075109, 2150218]

約数ペア:

[(1, 2150218), (2, 1075109), (7, 307174), (14, 153587), (37, 58114), (49, 43882), (74, 29057), (98, 21941), (259, 8302), (518, 4151), (593, 3626), (1186, 1813)]