872883074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{3581}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 1563929856

約数和(自身を除く): 691046782

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 757, 1514, 3581, 5299, 7162, 10598, 17411, 25067, 34822, 50134, 82363, 121877, 164726, 243754, 576541, 1153082, 2710817, 5421634, 18975719, 37951438, 62348791, 124697582, 436441537, 872883074]

約数ペア:

[(1, 872883074), (2, 436441537), (7, 124697582), (14, 62348791), (23, 37951438), (46, 18975719), (161, 5421634), (322, 2710817), (757, 1153082), (1514, 576541), (3581, 243754), (5299, 164726), (7162, 121877), (10598, 82363), (17411, 50134), (25067, 34822)]