9717448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 19756800

約数和(自身を除く): 10039352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 419, 446, 838, 892, 1676, 1784, 2899, 3352, 5447, 5798, 10894, 11596, 21788, 23192, 43576, 93437, 186874, 373748, 747496, 1214681, 2429362, 4858724, 9717448]

約数ペア:

[(1, 9717448), (2, 4858724), (4, 2429362), (8, 1214681), (13, 747496), (26, 373748), (52, 186874), (104, 93437), (223, 43576), (419, 23192), (446, 21788), (838, 11596), (892, 10894), (1676, 5798), (1784, 5447), (2899, 3352)]