7128414

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1657}}^1$

素因数の和:1904

約数の個数: 24

約数和(自身を含む): 15518880

約数和(自身を除く): 8390466

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 1657, 2151, 3314, 4302, 4971, 9942, 14913, 29826, 396023, 792046, 1188069, 2376138, 3564207, 7128414]

約数ペア:

[(1, 7128414), (2, 3564207), (3, 2376138), (6, 1188069), (9, 792046), (18, 396023), (239, 29826), (478, 14913), (717, 9942), (1434, 4971), (1657, 4302), (2151, 3314)]