427453404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5088731}}^1$

素因数の和:5088745

約数の個数: 24

約数和(自身を含む): 1139875968

約数和(自身を除く): 712422564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5088731, 10177462, 15266193, 20354924, 30532386, 35621117, 61064772, 71242234, 106863351, 142484468, 213726702, 427453404]

約数ペア:

[(1, 427453404), (2, 213726702), (3, 142484468), (4, 106863351), (6, 71242234), (7, 61064772), (12, 35621117), (14, 30532386), (21, 20354924), (28, 15266193), (42, 10177462), (84, 5088731)]