2480473919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{22543}}^1$

素因数の和:23990

約数の個数: 16

約数和(自身を含む): 3094840320

約数和(自身を除く): 614366401

約数列:

[1, 7, 11, 77, 1429, 10003, 15719, 22543, 110033, 157801, 247973, 1735811, 32213947, 225497629, 354353417, 2480473919]

約数ペア:

[(1, 2480473919), (7, 354353417), (11, 225497629), (77, 32213947), (1429, 1735811), (10003, 247973), (15719, 157801), (22543, 110033)]