4494260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11827}}^1$

素因数の和:11855

約数の個数: 24

約数和(自身を含む): 9935520

約数和(自身を除く): 5441260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 11827, 23654, 47308, 59135, 118270, 224713, 236540, 449426, 898852, 1123565, 2247130, 4494260]

約数ペア:

[(1, 4494260), (2, 2247130), (4, 1123565), (5, 898852), (10, 449426), (19, 236540), (20, 224713), (38, 118270), (76, 59135), (95, 47308), (190, 23654), (380, 11827)]