612157084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1987523}}^1$

素因数の和:1987545

約数の個数: 24

約数和(自身を含む): 1335616128

約数和(自身を除く): 723459044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1987523, 3975046, 7950092, 13912661, 21862753, 27825322, 43725506, 55650644, 87451012, 153039271, 306078542, 612157084]

約数ペア:

[(1, 612157084), (2, 306078542), (4, 153039271), (7, 87451012), (11, 55650644), (14, 43725506), (22, 27825322), (28, 21862753), (44, 13912661), (77, 7950092), (154, 3975046), (308, 1987523)]