1344422

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 16

約数和(自身を含む): 2088960

約数和(自身を除く): 744538

約数列:

[1, 2, 67, 79, 127, 134, 158, 254, 5293, 8509, 10033, 10586, 17018, 20066, 672211, 1344422]

約数ペア:

[(1, 1344422), (2, 672211), (67, 20066), (79, 17018), (127, 10586), (134, 10033), (158, 8509), (254, 5293)]