8390922

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19697}}^1$

素因数の和:19773

約数の個数: 16

約数和(自身を含む): 17019072

約数和(自身を除く): 8628150

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 19697, 39394, 59091, 118182, 1398487, 2796974, 4195461, 8390922]

約数ペア:

[(1, 8390922), (2, 4195461), (3, 2796974), (6, 1398487), (71, 118182), (142, 59091), (213, 39394), (426, 19697)]