2625644

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 5322240

約数和(自身を除く): 2696596

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 1187, 2212, 2374, 4748, 8309, 16618, 33236, 93773, 187546, 375092, 656411, 1312822, 2625644]

約数ペア:

[(1, 2625644), (2, 1312822), (4, 656411), (7, 375092), (14, 187546), (28, 93773), (79, 33236), (158, 16618), (316, 8309), (553, 4748), (1106, 2374), (1187, 2212)]