4964178

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 10340352

約数和(自身を除く): 5376174

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 271, 426, 542, 813, 1626, 3053, 6106, 9159, 11653, 18318, 19241, 23306, 34959, 38482, 57723, 69918, 115446, 827363, 1654726, 2482089, 4964178]

約数ペア:

[(1, 4964178), (2, 2482089), (3, 1654726), (6, 827363), (43, 115446), (71, 69918), (86, 57723), (129, 38482), (142, 34959), (213, 23306), (258, 19241), (271, 18318), (426, 11653), (542, 9159), (813, 6106), (1626, 3053)]