4117168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 8816400

約数和(自身を除く): 4699232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 157, 176, 298, 314, 596, 628, 1192, 1256, 1639, 1727, 2384, 2512, 3278, 3454, 6556, 6908, 13112, 13816, 23393, 26224, 27632, 46786, 93572, 187144, 257323, 374288, 514646, 1029292, 2058584, 4117168]

約数ペア:

[(1, 4117168), (2, 2058584), (4, 1029292), (8, 514646), (11, 374288), (16, 257323), (22, 187144), (44, 93572), (88, 46786), (149, 27632), (157, 26224), (176, 23393), (298, 13816), (314, 13112), (596, 6908), (628, 6556), (1192, 3454), (1256, 3278), (1639, 2512), (1727, 2384)]