4995464

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{20143}}^1$

素因数の和:20180

約数の個数: 16

約数和(自身を含む): 9669120

約数和(自身を除く): 4673656

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 20143, 40286, 80572, 161144, 624433, 1248866, 2497732, 4995464]

約数ペア:

[(1, 4995464), (2, 2497732), (4, 1248866), (8, 624433), (31, 161144), (62, 80572), (124, 40286), (248, 20143)]