26890122

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{91463}}^1$

素因数の和:91482

約数の個数: 24

約数和(自身を含む): 62561376

約数和(自身を除く): 35671254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 91463, 182926, 274389, 548778, 640241, 1280482, 1920723, 3841446, 4481687, 8963374, 13445061, 26890122]

約数ペア:

[(1, 26890122), (2, 13445061), (3, 8963374), (6, 4481687), (7, 3841446), (14, 1920723), (21, 1280482), (42, 640241), (49, 548778), (98, 274389), (147, 182926), (294, 91463)]