251329092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2992013}}^1$

素因数の和:2992027

約数の個数: 24

約数和(自身を含む): 670211136

約数和(自身を除く): 418882044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2992013, 5984026, 8976039, 11968052, 17952078, 20944091, 35904156, 41888182, 62832273, 83776364, 125664546, 251329092]

約数ペア:

[(1, 251329092), (2, 125664546), (3, 83776364), (4, 62832273), (6, 41888182), (7, 35904156), (12, 20944091), (14, 17952078), (21, 11968052), (28, 8976039), (42, 5984026), (84, 2992013)]