2247372869

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 2705817600

約数和(自身を除く): 458444731

約数列:

[1, 7, 31, 71, 199, 217, 497, 733, 1393, 2201, 5131, 6169, 14129, 15407, 22723, 43183, 52043, 98903, 145867, 159061, 364301, 437999, 1021069, 1613333, 3065993, 4521877, 10356557, 11293331, 31653139, 72495899, 321053267, 2247372869]

約数ペア:

[(1, 2247372869), (7, 321053267), (31, 72495899), (71, 31653139), (199, 11293331), (217, 10356557), (497, 4521877), (733, 3065993), (1393, 1613333), (2201, 1021069), (5131, 437999), (6169, 364301), (14129, 159061), (15407, 145867), (22723, 98903), (43183, 52043)]