8071238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1597}}^1$

素因数の和:1644

約数の個数: 24

約数和(自身を含む): 14612112

約数和(自身を除く): 6540874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1597, 2527, 3194, 5054, 11179, 22358, 30343, 60686, 212401, 424802, 576517, 1153034, 4035619, 8071238]

約数ペア:

[(1, 8071238), (2, 4035619), (7, 1153034), (14, 576517), (19, 424802), (38, 212401), (133, 60686), (266, 30343), (361, 22358), (722, 11179), (1597, 5054), (2527, 3194)]