826680372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1405919}}^1$

素因数の和:1405940

約数の個数: 36

約数和(自身を含む): 2243848320

約数和(自身を除く): 1417167948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1405919, 2811838, 4217757, 5623676, 8435514, 9841433, 16871028, 19682866, 29524299, 39365732, 59048598, 68890031, 118097196, 137780062, 206670093, 275560124, 413340186, 826680372]

約数ペア:

[(1, 826680372), (2, 413340186), (3, 275560124), (4, 206670093), (6, 137780062), (7, 118097196), (12, 68890031), (14, 59048598), (21, 39365732), (28, 29524299), (42, 19682866), (49, 16871028), (84, 9841433), (98, 8435514), (147, 5623676), (196, 4217757), (294, 2811838), (588, 1405919)]