1125052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 2089472

約数和(自身を除く): 964420

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 211, 422, 844, 1333, 2666, 5332, 6541, 9073, 13082, 18146, 26164, 36292, 281263, 562526, 1125052]

約数ペア:

[(1, 1125052), (2, 562526), (4, 281263), (31, 36292), (43, 26164), (62, 18146), (86, 13082), (124, 9073), (172, 6541), (211, 5332), (422, 2666), (844, 1333)]