2628154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 16

約数和(自身を含む): 4124520

約数和(自身を除く): 1496366

約数列:

[1, 2, 29, 58, 113, 226, 401, 802, 3277, 6554, 11629, 23258, 45313, 90626, 1314077, 2628154]

約数ペア:

[(1, 2628154), (2, 1314077), (29, 90626), (58, 45313), (113, 23258), (226, 11629), (401, 6554), (802, 3277)]