3230626

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 5898240

約数和(自身を除く): 2667614

約数列:

[1, 2, 7, 14, 23, 46, 79, 127, 158, 161, 254, 322, 553, 889, 1106, 1778, 1817, 2921, 3634, 5842, 10033, 12719, 20066, 20447, 25438, 40894, 70231, 140462, 230759, 461518, 1615313, 3230626]

約数ペア:

[(1, 3230626), (2, 1615313), (7, 461518), (14, 230759), (23, 140462), (46, 70231), (79, 40894), (127, 25438), (158, 20447), (161, 20066), (254, 12719), (322, 10033), (553, 5842), (889, 3634), (1106, 2921), (1778, 1817)]