4439986

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:449

約数の個数: 16

約数和(自身を含む): 6842880

約数和(自身を除く): 2402894

約数列:

[1, 2, 59, 118, 191, 197, 382, 394, 11269, 11623, 22538, 23246, 37627, 75254, 2219993, 4439986]

約数ペア:

[(1, 4439986), (2, 2219993), (59, 75254), (118, 37627), (191, 23246), (197, 22538), (382, 11623), (394, 11269)]