2203768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 2980232

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 59, 92, 116, 118, 161, 184, 203, 232, 236, 322, 406, 413, 472, 644, 667, 812, 826, 1288, 1334, 1357, 1624, 1652, 1711, 2668, 2714, 3304, 3422, 4669, 5336, 5428, 6844, 9338, 9499, 10856, 11977, 13688, 18676, 18998, 23954, 37352, 37996, 39353, 47908, 75992, 78706, 95816, 157412, 275471, 314824, 550942, 1101884, 2203768]

約数ペア:

[(1, 2203768), (2, 1101884), (4, 550942), (7, 314824), (8, 275471), (14, 157412), (23, 95816), (28, 78706), (29, 75992), (46, 47908), (56, 39353), (58, 37996), (59, 37352), (92, 23954), (116, 18998), (118, 18676), (161, 13688), (184, 11977), (203, 10856), (232, 9499), (236, 9338), (322, 6844), (406, 5428), (413, 5336), (472, 4669), (644, 3422), (667, 3304), (812, 2714), (826, 2668), (1288, 1711), (1334, 1652), (1357, 1624)]