874425118

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{5657}}^1$

素因数の和:5908

約数の個数: 32

約数和(自身を含む): 1532276928

約数和(自身を除く): 657851810

約数列:

[1, 2, 7, 14, 61, 122, 181, 362, 427, 854, 1267, 2534, 5657, 11041, 11314, 22082, 39599, 77287, 79198, 154574, 345077, 690154, 1023917, 2047834, 2415539, 4831078, 7167419, 14334838, 62458937, 124917874, 437212559, 874425118]

約数ペア:

[(1, 874425118), (2, 437212559), (7, 124917874), (14, 62458937), (61, 14334838), (122, 7167419), (181, 4831078), (362, 2415539), (427, 2047834), (854, 1023917), (1267, 690154), (2534, 345077), (5657, 154574), (11041, 79198), (11314, 77287), (22082, 39599)]