26784954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{212579}}^1$

素因数の和:212594

約数の個数: 24

約数和(自身を含む): 66324960

約数和(自身を除く): 39540006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 212579, 425158, 637737, 1275474, 1488053, 1913211, 2976106, 3826422, 4464159, 8928318, 13392477, 26784954]

約数ペア:

[(1, 26784954), (2, 13392477), (3, 8928318), (6, 4464159), (7, 3826422), (9, 2976106), (14, 1913211), (18, 1488053), (21, 1275474), (42, 637737), (63, 425158), (126, 212579)]