7727270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 14587776

約数和(自身を除く): 6860506

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 401, 410, 470, 802, 1927, 2005, 3854, 4010, 9635, 16441, 18847, 19270, 32882, 37694, 82205, 94235, 164410, 188470, 772727, 1545454, 3863635, 7727270]

約数ペア:

[(1, 7727270), (2, 3863635), (5, 1545454), (10, 772727), (41, 188470), (47, 164410), (82, 94235), (94, 82205), (205, 37694), (235, 32882), (401, 19270), (410, 18847), (470, 16441), (802, 9635), (1927, 4010), (2005, 3854)]