1171412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 2271360

約数和(自身を除く): 1099948

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 337, 674, 869, 1348, 1738, 3476, 3707, 7414, 14828, 26623, 53246, 106492, 292853, 585706, 1171412]

約数ペア:

[(1, 1171412), (2, 585706), (4, 292853), (11, 106492), (22, 53246), (44, 26623), (79, 14828), (158, 7414), (316, 3707), (337, 3476), (674, 1738), (869, 1348)]