7027910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 13616640

約数和(自身を除く): 6588730

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 787, 893, 1574, 1786, 3935, 4465, 7870, 8930, 14953, 29906, 36989, 73978, 74765, 149530, 184945, 369890, 702791, 1405582, 3513955, 7027910]

約数ペア:

[(1, 7027910), (2, 3513955), (5, 1405582), (10, 702791), (19, 369890), (38, 184945), (47, 149530), (94, 74765), (95, 73978), (190, 36989), (235, 29906), (470, 14953), (787, 8930), (893, 7870), (1574, 4465), (1786, 3935)]