4781742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 10996992

約数和(自身を除く): 6215250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 443, 514, 771, 886, 1329, 1542, 1799, 2658, 3101, 3598, 5397, 6202, 9303, 10794, 18606, 113851, 227702, 341553, 683106, 796957, 1593914, 2390871, 4781742]

約数ペア:

[(1, 4781742), (2, 2390871), (3, 1593914), (6, 796957), (7, 683106), (14, 341553), (21, 227702), (42, 113851), (257, 18606), (443, 10794), (514, 9303), (771, 6202), (886, 5397), (1329, 3598), (1542, 3101), (1799, 2658)]