3154672

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2777}}^1$

素因数の和:2856

約数の個数: 20

約数和(自身を含む): 6200496

約数和(自身を除く): 3045824

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2777, 5554, 11108, 22216, 44432, 197167, 394334, 788668, 1577336, 3154672]

約数ペア:

[(1, 3154672), (2, 1577336), (4, 788668), (8, 394334), (16, 197167), (71, 44432), (142, 22216), (284, 11108), (568, 5554), (1136, 2777)]