2432720474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 3942028800

約数和(自身を除く): 1509308326

約数列:

[1, 2, 31, 37, 62, 73, 74, 146, 199, 398, 1147, 2263, 2294, 2701, 4526, 5329, 5402, 6169, 7363, 10658, 12338, 14527, 14726, 29054, 83731, 165199, 167462, 197173, 228253, 330398, 394346, 450337, 456506, 537499, 900674, 1060471, 1074998, 2120942, 6112363, 12224726, 16662469, 32874601, 33324938, 39237427, 65749202, 78474854, 1216360237, 2432720474]

約数ペア:

[(1, 2432720474), (2, 1216360237), (31, 78474854), (37, 65749202), (62, 39237427), (73, 33324938), (74, 32874601), (146, 16662469), (199, 12224726), (398, 6112363), (1147, 2120942), (2263, 1074998), (2294, 1060471), (2701, 900674), (4526, 537499), (5329, 456506), (5402, 450337), (6169, 394346), (7363, 330398), (10658, 228253), (12338, 197173), (14527, 167462), (14726, 165199), (29054, 83731)]