4920592796

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{391393}}^1$

素因数の和:391853

約数の個数: 24

約数和(自身を含む): 9863128800

約数和(自身を除く): 4942536004

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 12572, 391393, 782786, 1565572, 2739751, 5479502, 10959004, 175735457, 351470914, 702941828, 1230148199, 2460296398, 4920592796]

約数ペア:

[(1, 4920592796), (2, 2460296398), (4, 1230148199), (7, 702941828), (14, 351470914), (28, 175735457), (449, 10959004), (898, 5479502), (1796, 2739751), (3143, 1565572), (6286, 782786), (12572, 391393)]