2638022

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 16

約数和(自身を含む): 4136832

約数和(自身を除く): 1498810

約数列:

[1, 2, 41, 53, 82, 106, 607, 1214, 2173, 4346, 24887, 32171, 49774, 64342, 1319011, 2638022]

約数ペア:

[(1, 2638022), (2, 1319011), (41, 64342), (53, 49774), (82, 32171), (106, 24887), (607, 4346), (1214, 2173)]