401686674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{14627}}^1$

素因数の和:14854

約数の個数: 32

約数和(自身を含む): 842572800

約数和(自身を除く): 440886126

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 4577, 9154, 13731, 14627, 27462, 29254, 43881, 87762, 336421, 672842, 1009263, 2018526, 2910773, 5821546, 8732319, 17464638, 66947779, 133895558, 200843337, 401686674]

約数ペア:

[(1, 401686674), (2, 200843337), (3, 133895558), (6, 66947779), (23, 17464638), (46, 8732319), (69, 5821546), (138, 2910773), (199, 2018526), (398, 1009263), (597, 672842), (1194, 336421), (4577, 87762), (9154, 43881), (13731, 29254), (14627, 27462)]