8317556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^2$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 16770348

約数和(自身を除く): 8452792

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 884, 1261, 1649, 2522, 3298, 5044, 6596, 9409, 18818, 21437, 37636, 42874, 85748, 122317, 159953, 244634, 319906, 489268, 639812, 2079389, 4158778, 8317556]

約数ペア:

[(1, 8317556), (2, 4158778), (4, 2079389), (13, 639812), (17, 489268), (26, 319906), (34, 244634), (52, 159953), (68, 122317), (97, 85748), (194, 42874), (221, 37636), (388, 21437), (442, 18818), (884, 9409), (1261, 6596), (1649, 5044), (2522, 3298)]