415670276

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{76919}}^1$

素因数の和:77123

約数の個数: 24

約数和(自身を含む): 835658880

約数和(自身を除く): 419988604

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 76919, 153838, 307676, 538433, 1076866, 2153732, 14845367, 29690734, 59381468, 103917569, 207835138, 415670276]

約数ペア:

[(1, 415670276), (2, 207835138), (4, 103917569), (7, 59381468), (14, 29690734), (28, 14845367), (193, 2153732), (386, 1076866), (772, 538433), (1351, 307676), (2702, 153838), (5404, 76919)]