4171438

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:471

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 2279762

約数列:

[1, 2, 47, 94, 199, 223, 398, 446, 9353, 10481, 18706, 20962, 44377, 88754, 2085719, 4171438]

約数ペア:

[(1, 4171438), (2, 2085719), (47, 88754), (94, 44377), (199, 20962), (223, 18706), (398, 10481), (446, 9353)]