1029292

素因数分解:

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

素因数の和:321

約数の個数: 24

約数和(自身を含む): 1990800

約数和(自身を除く): 961508

約数列:

[1, 2, 4, 11, 22, 44, 149, 157, 298, 314, 596, 628, 1639, 1727, 3278, 3454, 6556, 6908, 23393, 46786, 93572, 257323, 514646, 1029292]

約数ペア:

[(1, 1029292), (2, 514646), (4, 257323), (11, 93572), (22, 46786), (44, 23393), (149, 6908), (157, 6556), (298, 3454), (314, 3278), (596, 1727), (628, 1639)]