283051724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{6689}}^1$

素因数の和:6913

約数の個数: 24

約数和(自身を含む): 505764000

約数和(自身を除く): 222712276

約数列:

[1, 2, 4, 71, 142, 149, 284, 298, 596, 6689, 10579, 13378, 21158, 26756, 42316, 474919, 949838, 996661, 1899676, 1993322, 3986644, 70762931, 141525862, 283051724]

約数ペア:

[(1, 283051724), (2, 141525862), (4, 70762931), (71, 3986644), (142, 1993322), (149, 1899676), (284, 996661), (298, 949838), (596, 474919), (6689, 42316), (10579, 26756), (13378, 21158)]