21430074

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{23971}}^1$

素因数の和:24125

約数の個数: 16

約数和(自身を含む): 43149600

約数和(自身を除く): 21719526

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 23971, 47942, 71913, 143826, 3571679, 7143358, 10715037, 21430074]

約数ペア:

[(1, 21430074), (2, 10715037), (3, 7143358), (6, 3571679), (149, 143826), (298, 71913), (447, 47942), (894, 23971)]