2486302021

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{563}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 3007807488

約数和(自身を除く): 521505467

約数列:

[1, 7, 31, 47, 217, 329, 433, 563, 1457, 3031, 3941, 10199, 13423, 17453, 20351, 26461, 93961, 122171, 142457, 185227, 243779, 630881, 820291, 1706453, 4416167, 5742037, 7557149, 11457613, 52900043, 80203291, 355186003, 2486302021]

約数ペア:

[(1, 2486302021), (7, 355186003), (31, 80203291), (47, 52900043), (217, 11457613), (329, 7557149), (433, 5742037), (563, 4416167), (1457, 1706453), (3031, 820291), (3941, 630881), (10199, 243779), (13423, 185227), (17453, 142457), (20351, 122171), (26461, 93961)]