14068978

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 27710208

約数和(自身を除く): 13641230

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 421, 434, 539, 682, 842, 1078, 1519, 2387, 2947, 3038, 4631, 4774, 5894, 9262, 13051, 16709, 20629, 26102, 32417, 33418, 41258, 64834, 91357, 143561, 182714, 226919, 287122, 453838, 639499, 1004927, 1278998, 2009854, 7034489, 14068978]

約数ペア:

[(1, 14068978), (2, 7034489), (7, 2009854), (11, 1278998), (14, 1004927), (22, 639499), (31, 453838), (49, 287122), (62, 226919), (77, 182714), (98, 143561), (154, 91357), (217, 64834), (341, 41258), (421, 33418), (434, 32417), (539, 26102), (682, 20629), (842, 16709), (1078, 13051), (1519, 9262), (2387, 5894), (2947, 4774), (3038, 4631)]