8138305714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{997097}}^1$

素因数の和:997170

約数の個数: 32

約数和(自身を含む): 15506868096

約数和(自身を除く): 7368562382

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 997097, 1994194, 6979679, 10968067, 13959358, 21936134, 52846141, 76776469, 105692282, 153552938, 369922987, 581307551, 739845974, 1162615102, 4069152857, 8138305714]

約数ペア:

[(1, 8138305714), (2, 4069152857), (7, 1162615102), (11, 739845974), (14, 581307551), (22, 369922987), (53, 153552938), (77, 105692282), (106, 76776469), (154, 52846141), (371, 21936134), (583, 13959358), (742, 10968067), (1166, 6979679), (4081, 1994194), (8162, 997097)]