2238796

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 4600736

約数和(自身を除く): 2361940

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2161, 4322, 8644, 15127, 30254, 60508, 79957, 159914, 319828, 559699, 1119398, 2238796]

約数ペア:

[(1, 2238796), (2, 1119398), (4, 559699), (7, 319828), (14, 159914), (28, 79957), (37, 60508), (74, 30254), (148, 15127), (259, 8644), (518, 4322), (1036, 2161)]