486161872

素因数分解:

$2^4\times 7^1\times {\mathrm{4340731}}^1$

素因数の和:4340746

約数の個数: 20

約数和(自身を含む): 1076501536

約数和(自身を除く): 590339664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4340731, 8681462, 17362924, 30385117, 34725848, 60770234, 69451696, 121540468, 243080936, 486161872]

約数ペア:

[(1, 486161872), (2, 243080936), (4, 121540468), (7, 69451696), (8, 60770234), (14, 34725848), (16, 30385117), (28, 17362924), (56, 8681462), (112, 4340731)]