4305978

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 9870120

約数和(自身を除く): 5564142

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 113, 146, 174, 219, 226, 261, 339, 438, 522, 657, 678, 1017, 1314, 2034, 2117, 3277, 4234, 6351, 6554, 8249, 9831, 12702, 16498, 19053, 19662, 24747, 29493, 38106, 49494, 58986, 74241, 148482, 239221, 478442, 717663, 1435326, 2152989, 4305978]

約数ペア:

[(1, 4305978), (2, 2152989), (3, 1435326), (6, 717663), (9, 478442), (18, 239221), (29, 148482), (58, 74241), (73, 58986), (87, 49494), (113, 38106), (146, 29493), (174, 24747), (219, 19662), (226, 19053), (261, 16498), (339, 12702), (438, 9831), (522, 8249), (657, 6554), (678, 6351), (1017, 4234), (1314, 3277), (2034, 2117)]