3243128

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 7192800

約数和(自身を除く): 3949672

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 1997, 3994, 7988, 13979, 15976, 27958, 55916, 57913, 111832, 115826, 231652, 405391, 463304, 810782, 1621564, 3243128]

約数ペア:

[(1, 3243128), (2, 1621564), (4, 810782), (7, 463304), (8, 405391), (14, 231652), (28, 115826), (29, 111832), (56, 57913), (58, 55916), (116, 27958), (203, 15976), (232, 13979), (406, 7988), (812, 3994), (1624, 1997)]