31820286876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{378812939}}^1$

素因数の和:378812953

約数の個数: 24

約数和(自身を含む): 84854098560

約数和(自身を除く): 53033811684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 378812939, 757625878, 1136438817, 1515251756, 2272877634, 2651690573, 4545755268, 5303381146, 7955071719, 10606762292, 15910143438, 31820286876]

約数ペア:

[(1, 31820286876), (2, 15910143438), (3, 10606762292), (4, 7955071719), (6, 5303381146), (7, 4545755268), (12, 2651690573), (14, 2272877634), (21, 1515251756), (28, 1136438817), (42, 757625878), (84, 378812939)]