2245728

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 5972400

約数和(自身を除く): 3726672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 157, 298, 314, 447, 471, 596, 628, 894, 942, 1192, 1256, 1788, 1884, 2384, 2512, 3576, 3768, 4768, 5024, 7152, 7536, 14304, 15072, 23393, 46786, 70179, 93572, 140358, 187144, 280716, 374288, 561432, 748576, 1122864, 2245728]

約数ペア:

[(1, 2245728), (2, 1122864), (3, 748576), (4, 561432), (6, 374288), (8, 280716), (12, 187144), (16, 140358), (24, 93572), (32, 70179), (48, 46786), (96, 23393), (149, 15072), (157, 14304), (298, 7536), (314, 7152), (447, 5024), (471, 4768), (596, 3768), (628, 3576), (894, 2512), (942, 2384), (1192, 1884), (1256, 1788)]