442434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3905

約数の個数: 16

約数和(自身を含む): 931680

約数和(自身を除く): 489246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3881, 7762, 11643, 23286, 73739, 147478, 221217, 442434]

約数ペア:

[(1, 442434), (2, 221217), (3, 147478), (6, 73739), (19, 23286), (38, 11643), (57, 7762), (114, 3881)]