3845644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 7451136

約数和(自身を除く): 3605492

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1231, 1562, 2462, 3124, 4924, 13541, 27082, 54164, 87401, 174802, 349604, 961411, 1922822, 3845644]

約数ペア:

[(1, 3845644), (2, 1922822), (4, 961411), (11, 349604), (22, 174802), (44, 87401), (71, 54164), (142, 27082), (284, 13541), (781, 4924), (1231, 3124), (1562, 2462)]