8481378

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 17496000

約数和(自身を除く): 9014622

約数列:

[1, 2, 3, 6, 53, 106, 149, 159, 179, 298, 318, 358, 447, 537, 894, 1074, 7897, 9487, 15794, 18974, 23691, 26671, 28461, 47382, 53342, 56922, 80013, 160026, 1413563, 2827126, 4240689, 8481378]

約数ペア:

[(1, 8481378), (2, 4240689), (3, 2827126), (6, 1413563), (53, 160026), (106, 80013), (149, 56922), (159, 53342), (179, 47382), (298, 28461), (318, 26671), (358, 23691), (447, 18974), (537, 15794), (894, 9487), (1074, 7897)]