1269356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 2567376

約数和(自身を除く): 1298020

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1697, 3394, 6788, 18667, 28849, 37334, 57698, 74668, 115396, 317339, 634678, 1269356]

約数ペア:

[(1, 1269356), (2, 634678), (4, 317339), (11, 115396), (17, 74668), (22, 57698), (34, 37334), (44, 28849), (68, 18667), (187, 6788), (374, 3394), (748, 1697)]