1906907527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{26141}}^1$

素因数の和:26778

約数の個数: 16

約数和(自身を含む): 2311371072

約数和(自身を除く): 404463545

約数列:

[1, 7, 17, 119, 613, 4291, 10421, 26141, 72947, 182987, 444397, 3110779, 16024433, 112171031, 272415361, 1906907527]

約数ペア:

[(1, 1906907527), (7, 272415361), (17, 112171031), (119, 16024433), (613, 3110779), (4291, 444397), (10421, 182987), (26141, 72947)]