2137282

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 3781836

約数和(自身を除く): 1644554

約数列:

[1, 2, 7, 14, 49, 98, 113, 193, 226, 386, 791, 1351, 1582, 2702, 5537, 9457, 11074, 18914, 21809, 43618, 152663, 305326, 1068641, 2137282]

約数ペア:

[(1, 2137282), (2, 1068641), (7, 305326), (14, 152663), (49, 43618), (98, 21809), (113, 18914), (193, 11074), (226, 9457), (386, 5537), (791, 2702), (1351, 1582)]