4680484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 8560440

約数和(自身を除く): 3879956

約数列:

[1, 2, 4, 29, 58, 116, 157, 257, 314, 514, 628, 1028, 4553, 7453, 9106, 14906, 18212, 29812, 40349, 80698, 161396, 1170121, 2340242, 4680484]

約数ペア:

[(1, 4680484), (2, 2340242), (4, 1170121), (29, 161396), (58, 80698), (116, 40349), (157, 29812), (257, 18212), (314, 14906), (514, 9106), (628, 7453), (1028, 4553)]