2007252172807

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1\times {\mathrm{11251}}^1$

素因数の和:12439

約数の個数: 32

約数和(自身を含む): 2326098415104

約数和(自身を除く): 318846242297

約数列:

[1, 7, 107, 313, 749, 761, 2191, 5327, 11251, 33491, 78757, 81427, 234437, 238193, 569989, 1203857, 1667351, 3521563, 8426999, 8562011, 24650941, 25486651, 59934077, 178406557, 376807241, 916135177, 2637650687, 2679909443, 6412946239, 18759366101, 286750310401, 2007252172807]

約数ペア:

[(1, 2007252172807), (7, 286750310401), (107, 18759366101), (313, 6412946239), (749, 2679909443), (761, 2637650687), (2191, 916135177), (5327, 376807241), (11251, 178406557), (33491, 59934077), (78757, 25486651), (81427, 24650941), (234437, 8562011), (238193, 8426999), (569989, 3521563), (1203857, 1667351)]