8039394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 20011680

約数和(自身を除く): 11972286

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 2137, 3762, 4274, 6411, 12822, 19233, 23507, 38466, 40603, 47014, 70521, 81206, 121809, 141042, 211563, 243618, 365427, 423126, 446633, 730854, 893266, 1339899, 2679798, 4019697, 8039394]

約数ペア:

[(1, 8039394), (2, 4019697), (3, 2679798), (6, 1339899), (9, 893266), (11, 730854), (18, 446633), (19, 423126), (22, 365427), (33, 243618), (38, 211563), (57, 141042), (66, 121809), (99, 81206), (114, 70521), (171, 47014), (198, 40603), (209, 38466), (342, 23507), (418, 19233), (627, 12822), (1254, 6411), (1881, 4274), (2137, 3762)]