7102576740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16910897}}^1$

素因数の和:16910916

約数の個数: 48

約数和(自身を含む): 22728246912

約数和(自身を除く): 15625670172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16910897, 33821794, 50732691, 67643588, 84554485, 101465382, 118376279, 169108970, 202930764, 236752558, 253663455, 338217940, 355128837, 473505116, 507326910, 591881395, 710257674, 1014653820, 1183762790, 1420515348, 1775644185, 2367525580, 3551288370, 7102576740]

約数ペア:

[(1, 7102576740), (2, 3551288370), (3, 2367525580), (4, 1775644185), (5, 1420515348), (6, 1183762790), (7, 1014653820), (10, 710257674), (12, 591881395), (14, 507326910), (15, 473505116), (20, 355128837), (21, 338217940), (28, 253663455), (30, 236752558), (35, 202930764), (42, 169108970), (60, 118376279), (70, 101465382), (84, 84554485), (105, 67643588), (140, 50732691), (210, 33821794), (420, 16910897)]