9854896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 20110320

約数和(自身を除く): 10255424

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 317, 464, 536, 634, 1072, 1268, 1943, 2536, 3886, 5072, 7772, 9193, 15544, 18386, 21239, 31088, 36772, 42478, 73544, 84956, 147088, 169912, 339824, 615931, 1231862, 2463724, 4927448, 9854896]

約数ペア:

[(1, 9854896), (2, 4927448), (4, 2463724), (8, 1231862), (16, 615931), (29, 339824), (58, 169912), (67, 147088), (116, 84956), (134, 73544), (232, 42478), (268, 36772), (317, 31088), (464, 21239), (536, 18386), (634, 15544), (1072, 9193), (1268, 7772), (1943, 5072), (2536, 3886)]