1115638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 16

約数和(自身を含む): 1774080

約数和(自身を除く): 658442

約数列:

[1, 2, 23, 46, 79, 158, 307, 614, 1817, 3634, 7061, 14122, 24253, 48506, 557819, 1115638]

約数ペア:

[(1, 1115638), (2, 557819), (23, 48506), (46, 24253), (79, 14122), (158, 7061), (307, 3634), (614, 1817)]