127573404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1518731}}^1$

素因数の和:1518745

約数の個数: 24

約数和(自身を含む): 340195968

約数和(自身を除く): 212622564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1518731, 3037462, 4556193, 6074924, 9112386, 10631117, 18224772, 21262234, 31893351, 42524468, 63786702, 127573404]

約数ペア:

[(1, 127573404), (2, 63786702), (3, 42524468), (4, 31893351), (6, 21262234), (7, 18224772), (12, 10631117), (14, 9112386), (21, 6074924), (28, 4556193), (42, 3037462), (84, 1518731)]