2247019138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{5843}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 4151016576

約数和(自身を除く): 1903997438

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2113, 4226, 5843, 11686, 14791, 27469, 29582, 40901, 54938, 75959, 81802, 151918, 192283, 384566, 531713, 1063426, 12346259, 24692518, 86423813, 160501367, 172847626, 321002734, 1123509569, 2247019138]

約数ペア:

[(1, 2247019138), (2, 1123509569), (7, 321002734), (13, 172847626), (14, 160501367), (26, 86423813), (91, 24692518), (182, 12346259), (2113, 1063426), (4226, 531713), (5843, 384566), (11686, 192283), (14791, 151918), (27469, 81802), (29582, 75959), (40901, 54938)]