622046

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 16

約数和(自身を含む): 983040

約数和(自身を除く): 360994

約数列:

[1, 2, 31, 62, 79, 127, 158, 254, 2449, 3937, 4898, 7874, 10033, 20066, 311023, 622046]

約数ペア:

[(1, 622046), (2, 311023), (31, 20066), (62, 10033), (79, 7874), (127, 4898), (158, 3937), (254, 2449)]