2735282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 4523904

約数和(自身を除く): 1788622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 1231, 2222, 2462, 13541, 27082, 124331, 248662, 1367641, 2735282]

約数ペア:

[(1, 2735282), (2, 1367641), (11, 248662), (22, 124331), (101, 27082), (202, 13541), (1111, 2462), (1231, 2222)]