5195274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 12410496

約数和(自身を除く): 7215222

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 431, 574, 861, 862, 1293, 1722, 2009, 2586, 3017, 4018, 6027, 6034, 9051, 12054, 17671, 18102, 21119, 35342, 42238, 53013, 63357, 106026, 123697, 126714, 247394, 371091, 742182, 865879, 1731758, 2597637, 5195274]

約数ペア:

[(1, 5195274), (2, 2597637), (3, 1731758), (6, 865879), (7, 742182), (14, 371091), (21, 247394), (41, 126714), (42, 123697), (49, 106026), (82, 63357), (98, 53013), (123, 42238), (147, 35342), (246, 21119), (287, 18102), (294, 17671), (431, 12054), (574, 9051), (861, 6034), (862, 6027), (1293, 4018), (1722, 3017), (2009, 2586)]