1122864

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 2938800

約数和(自身を除く): 1815936

約数列:

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

約数ペア:

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