11146940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79621}}^1$

素因数の和:79637

約数の個数: 24

約数和(自身を含む): 26752992

約数和(自身を除く): 15606052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 79621, 159242, 318484, 398105, 557347, 796210, 1114694, 1592420, 2229388, 2786735, 5573470, 11146940]

約数ペア:

[(1, 11146940), (2, 5573470), (4, 2786735), (5, 2229388), (7, 1592420), (10, 1114694), (14, 796210), (20, 557347), (28, 398105), (35, 318484), (70, 159242), (140, 79621)]