7400352

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 19589472

約数和(自身を除く): 12189120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 491, 628, 942, 982, 1256, 1473, 1884, 1964, 2512, 2946, 3768, 3928, 5024, 5892, 7536, 7856, 11784, 15072, 15712, 23568, 47136, 77087, 154174, 231261, 308348, 462522, 616696, 925044, 1233392, 1850088, 2466784, 3700176, 7400352]

約数ペア:

[(1, 7400352), (2, 3700176), (3, 2466784), (4, 1850088), (6, 1233392), (8, 925044), (12, 616696), (16, 462522), (24, 308348), (32, 231261), (48, 154174), (96, 77087), (157, 47136), (314, 23568), (471, 15712), (491, 15072), (628, 11784), (942, 7856), (982, 7536), (1256, 5892), (1473, 5024), (1884, 3928), (1964, 3768), (2512, 2946)]