1540642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 2474712

約数和(自身を除く): 934070

約数列:

[1, 2, 17, 34, 113, 226, 401, 802, 1921, 3842, 6817, 13634, 45313, 90626, 770321, 1540642]

約数ペア:

[(1, 1540642), (2, 770321), (17, 90626), (34, 45313), (113, 13634), (226, 6817), (401, 3842), (802, 1921)]