26491122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{210247}}^1$

素因数の和:210262

約数の個数: 24

約数和(自身を含む): 65597376

約数和(自身を除く): 39106254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 210247, 420494, 630741, 1261482, 1471729, 1892223, 2943458, 3784446, 4415187, 8830374, 13245561, 26491122]

約数ペア:

[(1, 26491122), (2, 13245561), (3, 8830374), (6, 4415187), (7, 3784446), (9, 2943458), (14, 1892223), (18, 1471729), (21, 1261482), (42, 630741), (63, 420494), (126, 210247)]