21437862

素因数分解:

$2^1\times 3^1\times {\mathrm{941}}^1\times {\mathrm{3797}}^1$

素因数の和:4743

約数の個数: 16

約数和(自身を含む): 42932592

約数和(自身を除く): 21494730

約数列:

[1, 2, 3, 6, 941, 1882, 2823, 3797, 5646, 7594, 11391, 22782, 3572977, 7145954, 10718931, 21437862]

約数ペア:

[(1, 21437862), (2, 10718931), (3, 7145954), (6, 3572977), (941, 22782), (1882, 11391), (2823, 7594), (3797, 5646)]