4257208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 8825760

約数和(自身を除く): 4568552

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1361, 1564, 2722, 3128, 5444, 10888, 23137, 31303, 46274, 62606, 92548, 125212, 185096, 250424, 532151, 1064302, 2128604, 4257208]

約数ペア:

[(1, 4257208), (2, 2128604), (4, 1064302), (8, 532151), (17, 250424), (23, 185096), (34, 125212), (46, 92548), (68, 62606), (92, 46274), (136, 31303), (184, 23137), (391, 10888), (782, 5444), (1361, 3128), (1564, 2722)]