1212316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 2509920

約数和(自身を除く): 1297604

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1493, 2986, 5972, 10451, 20902, 41804, 43297, 86594, 173188, 303079, 606158, 1212316]

約数ペア:

[(1, 1212316), (2, 606158), (4, 303079), (7, 173188), (14, 86594), (28, 43297), (29, 41804), (58, 20902), (116, 10451), (203, 5972), (406, 2986), (812, 1493)]