26491458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{90107}}^1$

素因数の和:90126

約数の個数: 24

約数和(自身を含む): 61633872

約数和(自身を除く): 35142414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 90107, 180214, 270321, 540642, 630749, 1261498, 1892247, 3784494, 4415243, 8830486, 13245729, 26491458]

約数ペア:

[(1, 26491458), (2, 13245729), (3, 8830486), (6, 4415243), (7, 3784494), (14, 1892247), (21, 1261498), (42, 630749), (49, 540642), (98, 270321), (147, 180214), (294, 90107)]