7131005288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1907}}^1\times {\mathrm{3863}}^1$

素因数の和:5798

約数の個数: 48

約数和(自身を含む): 14708161440

約数和(自身を除く): 7577156152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1907, 3814, 3863, 7628, 7726, 15256, 15452, 20977, 30904, 41954, 42493, 83908, 84986, 167816, 169972, 230747, 339944, 461494, 467423, 922988, 934846, 1845976, 1869692, 3739384, 7366741, 14733482, 29466964, 58933928, 81034151, 162068302, 324136604, 648273208, 891375661, 1782751322, 3565502644, 7131005288]

約数ペア:

[(1, 7131005288), (2, 3565502644), (4, 1782751322), (8, 891375661), (11, 648273208), (22, 324136604), (44, 162068302), (88, 81034151), (121, 58933928), (242, 29466964), (484, 14733482), (968, 7366741), (1907, 3739384), (3814, 1869692), (3863, 1845976), (7628, 934846), (7726, 922988), (15256, 467423), (15452, 461494), (20977, 339944), (30904, 230747), (41954, 169972), (42493, 167816), (83908, 84986)]