21418602

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5881}}^1$

素因数の和:6493

約数の個数: 16

約数和(自身を含む): 42915072

約数和(自身を除く): 21496470

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 5881, 11762, 17643, 35286, 3569767, 7139534, 10709301, 21418602]

約数ペア:

[(1, 21418602), (2, 10709301), (3, 7139534), (6, 3569767), (607, 35286), (1214, 17643), (1821, 11762), (3642, 5881)]