9439122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20431}}^1$

素因数の和:20454

約数の個数: 32

約数和(自身を含む): 23537664

約数和(自身を除く): 14098542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 20431, 40862, 61293, 122586, 143017, 224741, 286034, 429051, 449482, 674223, 858102, 1348446, 1573187, 3146374, 4719561, 9439122]

約数ペア:

[(1, 9439122), (2, 4719561), (3, 3146374), (6, 1573187), (7, 1348446), (11, 858102), (14, 674223), (21, 449482), (22, 429051), (33, 286034), (42, 224741), (66, 143017), (77, 122586), (154, 61293), (231, 40862), (462, 20431)]