42572726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{178877}}^1$

素因数の和:178903

約数の個数: 16

約数和(自身を含む): 77275296

約数和(自身を除く): 34702570

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 178877, 357754, 1252139, 2504278, 3040909, 6081818, 21286363, 42572726]

約数ペア:

[(1, 42572726), (2, 21286363), (7, 6081818), (14, 3040909), (17, 2504278), (34, 1252139), (119, 357754), (238, 178877)]