1670794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 2679048

約数和(自身を除く): 1008254

約数列:

[1, 2, 17, 34, 157, 313, 314, 626, 2669, 5321, 5338, 10642, 49141, 98282, 835397, 1670794]

約数ペア:

[(1, 1670794), (2, 835397), (17, 98282), (34, 49141), (157, 10642), (313, 5338), (314, 5321), (626, 2669)]