2830565374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 5309079552

約数和(自身を除く): 2478514178

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 191, 214, 382, 749, 761, 1337, 1391, 1498, 1522, 2483, 2674, 2782, 4966, 5327, 9737, 9893, 10654, 17381, 19474, 19786, 20437, 34762, 40874, 69251, 81427, 138502, 143059, 145351, 162854, 265681, 286118, 290702, 531362, 569989, 1017457, 1058551, 1139978, 1859767, 1889563, 2034914, 2117102, 3719534, 3779126, 7409857, 13226941, 14819714, 15552557, 26453882, 31105114, 108867899, 202183241, 217735798, 404366482, 1415282687, 2830565374]

約数ペア:

[(1, 2830565374), (2, 1415282687), (7, 404366482), (13, 217735798), (14, 202183241), (26, 108867899), (91, 31105114), (107, 26453882), (182, 15552557), (191, 14819714), (214, 13226941), (382, 7409857), (749, 3779126), (761, 3719534), (1337, 2117102), (1391, 2034914), (1498, 1889563), (1522, 1859767), (2483, 1139978), (2674, 1058551), (2782, 1017457), (4966, 569989), (5327, 531362), (9737, 290702), (9893, 286118), (10654, 265681), (17381, 162854), (19474, 145351), (19786, 143059), (20437, 138502), (34762, 81427), (40874, 69251)]