541466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 16

約数和(自身を含む): 864000

約数和(自身を除く): 322534

約数列:

[1, 2, 23, 46, 79, 149, 158, 298, 1817, 3427, 3634, 6854, 11771, 23542, 270733, 541466]

約数ペア:

[(1, 541466), (2, 270733), (23, 23542), (46, 11771), (79, 6854), (149, 3634), (158, 3427), (298, 1817)]