7797244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 17360896

約数和(自身を除く): 9563652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 691, 806, 868, 1382, 1612, 2764, 2821, 4837, 5642, 8983, 9674, 11284, 17966, 19348, 21421, 35932, 42842, 62881, 85684, 125762, 149947, 251524, 278473, 299894, 556946, 599788, 1113892, 1949311, 3898622, 7797244]

約数ペア:

[(1, 7797244), (2, 3898622), (4, 1949311), (7, 1113892), (13, 599788), (14, 556946), (26, 299894), (28, 278473), (31, 251524), (52, 149947), (62, 125762), (91, 85684), (124, 62881), (182, 42842), (217, 35932), (364, 21421), (403, 19348), (434, 17966), (691, 11284), (806, 9674), (868, 8983), (1382, 5642), (1612, 4837), (2764, 2821)]