4906988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 8988672

約数和(自身を除く): 4081684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 607, 1214, 2021, 2428, 4042, 8084, 26101, 28529, 52202, 57058, 104404, 114116, 1226747, 2453494, 4906988]

約数ペア:

[(1, 4906988), (2, 2453494), (4, 1226747), (43, 114116), (47, 104404), (86, 57058), (94, 52202), (172, 28529), (188, 26101), (607, 8084), (1214, 4042), (2021, 2428)]