7120136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 14196000

約数和(自身を除く): 7075864

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 337, 556, 674, 1112, 1348, 2641, 2696, 5282, 6403, 10564, 12806, 21128, 25612, 46843, 51224, 93686, 187372, 374744, 890017, 1780034, 3560068, 7120136]

約数ペア:

[(1, 7120136), (2, 3560068), (4, 1780034), (8, 890017), (19, 374744), (38, 187372), (76, 93686), (139, 51224), (152, 46843), (278, 25612), (337, 21128), (556, 12806), (674, 10564), (1112, 6403), (1348, 5282), (2641, 2696)]