7528796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 14488320

約数和(自身を除く): 6959524

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1231, 1529, 2462, 3058, 4924, 6116, 13541, 27082, 54164, 171109, 342218, 684436, 1882199, 3764398, 7528796]

約数ペア:

[(1, 7528796), (2, 3764398), (4, 1882199), (11, 684436), (22, 342218), (44, 171109), (139, 54164), (278, 27082), (556, 13541), (1231, 6116), (1529, 4924), (2462, 3058)]