112876820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{806263}}^1$

素因数の和:806279

約数の個数: 24

約数和(自身を含む): 270904704

約数和(自身を除く): 158027884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 806263, 1612526, 3225052, 4031315, 5643841, 8062630, 11287682, 16125260, 22575364, 28219205, 56438410, 112876820]

約数ペア:

[(1, 112876820), (2, 56438410), (4, 28219205), (5, 22575364), (7, 16125260), (10, 11287682), (14, 8062630), (20, 5643841), (28, 4031315), (35, 3225052), (70, 1612526), (140, 806263)]