9940790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 18697824

約数和(自身を除く): 8757034

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 401, 670, 802, 2005, 2479, 4010, 4958, 12395, 14837, 24790, 26867, 29674, 53734, 74185, 134335, 148370, 268670, 994079, 1988158, 4970395, 9940790]

約数ペア:

[(1, 9940790), (2, 4970395), (5, 1988158), (10, 994079), (37, 268670), (67, 148370), (74, 134335), (134, 74185), (185, 53734), (335, 29674), (370, 26867), (401, 24790), (670, 14837), (802, 12395), (2005, 4958), (2479, 4010)]