2145774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 4609440

約数和(自身を除く): 2463666

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 193, 218, 327, 386, 579, 654, 1158, 1853, 3281, 3706, 5559, 6562, 9843, 11118, 19686, 21037, 42074, 63111, 126222, 357629, 715258, 1072887, 2145774]

約数ペア:

[(1, 2145774), (2, 1072887), (3, 715258), (6, 357629), (17, 126222), (34, 63111), (51, 42074), (102, 21037), (109, 19686), (193, 11118), (218, 9843), (327, 6562), (386, 5559), (579, 3706), (654, 3281), (1158, 1853)]