814684906

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{1531}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 1411891200

約数和(自身を除く): 597206294

約数列:

[1, 2, 7, 14, 191, 199, 382, 398, 1337, 1393, 1531, 2674, 2786, 3062, 10717, 21434, 38009, 76018, 266063, 292421, 304669, 532126, 584842, 609338, 2046947, 2132683, 4093894, 4265366, 58191779, 116383558, 407342453, 814684906]

約数ペア:

[(1, 814684906), (2, 407342453), (7, 116383558), (14, 58191779), (191, 4265366), (199, 4093894), (382, 2132683), (398, 2046947), (1337, 609338), (1393, 584842), (1531, 532126), (2674, 304669), (2786, 292421), (3062, 266063), (10717, 76018), (21434, 38009)]