2497655090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{429889}}^1$

素因数の和:429986

約数の個数: 32

約数和(自身を含む): 5199949440

約数和(自身を除く): 2702294350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 429889, 859778, 2149445, 3009223, 4298890, 6018446, 15046115, 30092230, 35680787, 71361574, 178403935, 249765509, 356807870, 499531018, 1248827545, 2497655090]

約数ペア:

[(1, 2497655090), (2, 1248827545), (5, 499531018), (7, 356807870), (10, 249765509), (14, 178403935), (35, 71361574), (70, 35680787), (83, 30092230), (166, 15046115), (415, 6018446), (581, 4298890), (830, 3009223), (1162, 2149445), (2905, 859778), (5810, 429889)]