492028274

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{72421}}^1$

素因数の和:72545

約数の個数: 16

約数和(自身を含む): 764776320

約数和(自身を除く): 272748046

約数列:

[1, 2, 43, 79, 86, 158, 3397, 6794, 72421, 144842, 3114103, 5721259, 6228206, 11442518, 246014137, 492028274]

約数ペア:

[(1, 492028274), (2, 246014137), (43, 11442518), (79, 6228206), (86, 5721259), (158, 3114103), (3397, 144842), (6794, 72421)]