1010397556

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{140411}}^1$

素因数の和:140679

約数の個数: 24

約数和(自身を含む): 2028672576

約数和(自身を除く): 1018275020

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 140411, 280822, 561644, 982877, 1965754, 3931508, 36085627, 72171254, 144342508, 252599389, 505198778, 1010397556]

約数ペア:

[(1, 1010397556), (2, 505198778), (4, 252599389), (7, 144342508), (14, 72171254), (28, 36085627), (257, 3931508), (514, 1965754), (1028, 982877), (1799, 561644), (3598, 280822), (7196, 140411)]