3160048

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:952

約数の個数: 20

約数和(自身を含む): 6151888

約数和(自身を除く): 2991840

約数列:

[1, 2, 4, 8, 16, 313, 626, 631, 1252, 1262, 2504, 2524, 5008, 5048, 10096, 197503, 395006, 790012, 1580024, 3160048]

約数ペア:

[(1, 3160048), (2, 1580024), (4, 790012), (8, 395006), (16, 197503), (313, 10096), (626, 5048), (631, 5008), (1252, 2524), (1262, 2504)]