1116714620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7976533}}^1$

素因数の和:7976549

約数の個数: 24

約数和(自身を含む): 2680115424

約数和(自身を除く): 1563400804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7976533, 15953066, 31906132, 39882665, 55835731, 79765330, 111671462, 159530660, 223342924, 279178655, 558357310, 1116714620]

約数ペア:

[(1, 1116714620), (2, 558357310), (4, 279178655), (5, 223342924), (7, 159530660), (10, 111671462), (14, 79765330), (20, 55835731), (28, 39882665), (35, 31906132), (70, 15953066), (140, 7976533)]