713176940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5094121}}^1$

素因数の和:5094137

約数の個数: 24

約数和(自身を含む): 1711624992

約数和(自身を除く): 998448052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5094121, 10188242, 20376484, 25470605, 35658847, 50941210, 71317694, 101882420, 142635388, 178294235, 356588470, 713176940]

約数ペア:

[(1, 713176940), (2, 356588470), (4, 178294235), (5, 142635388), (7, 101882420), (10, 71317694), (14, 50941210), (20, 35658847), (28, 25470605), (35, 20376484), (70, 10188242), (140, 5094121)]