2830533286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 5243387904

約数和(自身を除く): 2412854618

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 191, 238, 382, 497, 877, 994, 1207, 1337, 1754, 2414, 2674, 3247, 6139, 6494, 8449, 12278, 13561, 14909, 16898, 22729, 27122, 29818, 45458, 62267, 94927, 104363, 124534, 167507, 189854, 208726, 230537, 335014, 435869, 461074, 871738, 1058539, 1172549, 1613759, 2117078, 2345098, 2847619, 3227518, 5695238, 7409773, 11892997, 14819546, 19933333, 23785994, 39866666, 83250979, 166501958, 202180949, 404361898, 1415266643, 2830533286]

約数ペア:

[(1, 2830533286), (2, 1415266643), (7, 404361898), (14, 202180949), (17, 166501958), (34, 83250979), (71, 39866666), (119, 23785994), (142, 19933333), (191, 14819546), (238, 11892997), (382, 7409773), (497, 5695238), (877, 3227518), (994, 2847619), (1207, 2345098), (1337, 2117078), (1754, 1613759), (2414, 1172549), (2674, 1058539), (3247, 871738), (6139, 461074), (6494, 435869), (8449, 335014), (12278, 230537), (13561, 208726), (14909, 189854), (16898, 167507), (22729, 124534), (27122, 104363), (29818, 94927), (45458, 62267)]