2643219796

素因数分解:

$2^2\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{60943}}^1$

素因数の和:62503

約数の個数: 24

約数和(自身を含む): 5289939200

約数和(自身を除く): 2646719404

約数列:

[1, 2, 4, 7, 14, 28, 1549, 3098, 6196, 10843, 21686, 43372, 60943, 121886, 243772, 426601, 853202, 1706404, 94400707, 188801414, 377602828, 660804949, 1321609898, 2643219796]

約数ペア:

[(1, 2643219796), (2, 1321609898), (4, 660804949), (7, 377602828), (14, 188801414), (28, 94400707), (1549, 1706404), (3098, 853202), (6196, 426601), (10843, 243772), (21686, 121886), (43372, 60943)]