3989814

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1481}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 8002800

約数和(自身を除く): 4012986

約数列:

[1, 2, 3, 6, 449, 898, 1347, 1481, 2694, 2962, 4443, 8886, 664969, 1329938, 1994907, 3989814]

約数ペア:

[(1, 3989814), (2, 1994907), (3, 1329938), (6, 664969), (449, 8886), (898, 4443), (1347, 2962), (1481, 2694)]