4122987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 6060288

約数和(自身を除く): 1937301

約数列:

[1, 3, 11, 33, 103, 309, 1133, 1213, 3399, 3639, 13343, 40029, 124939, 374817, 1374329, 4122987]

約数ペア:

[(1, 4122987), (3, 1374329), (11, 374817), (33, 124939), (103, 40029), (309, 13343), (1133, 3639), (1213, 3399)]