3081596

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 6211296

約数和(自身を除く): 3129700

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 701, 1099, 1402, 2198, 2804, 4396, 4907, 9814, 19628, 110057, 220114, 440228, 770399, 1540798, 3081596]

約数ペア:

[(1, 3081596), (2, 1540798), (4, 770399), (7, 440228), (14, 220114), (28, 110057), (157, 19628), (314, 9814), (628, 4907), (701, 4396), (1099, 2804), (1402, 2198)]