4648702989

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{5821}}^1$

素因数の和:8085

約数の個数: 32

約数和(自身を含む): 7505070336

約数和(自身を除く): 2856367347

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 2237, 5821, 6711, 15659, 17463, 38029, 40747, 46977, 98957, 114087, 122241, 266203, 296871, 692699, 798609, 2078097, 13021577, 39064731, 91151039, 221366809, 273453117, 664100427, 1549567663, 4648702989]

約数ペア:

[(1, 4648702989), (3, 1549567663), (7, 664100427), (17, 273453117), (21, 221366809), (51, 91151039), (119, 39064731), (357, 13021577), (2237, 2078097), (5821, 798609), (6711, 692699), (15659, 296871), (17463, 266203), (38029, 122241), (40747, 114087), (46977, 98957)]