1732836

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{421}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 4726400

約数和(自身を除く): 2993564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 421, 588, 686, 842, 1029, 1263, 1372, 1684, 2058, 2526, 2947, 4116, 5052, 5894, 8841, 11788, 17682, 20629, 35364, 41258, 61887, 82516, 123774, 144403, 247548, 288806, 433209, 577612, 866418, 1732836]

約数ペア:

[(1, 1732836), (2, 866418), (3, 577612), (4, 433209), (6, 288806), (7, 247548), (12, 144403), (14, 123774), (21, 82516), (28, 61887), (42, 41258), (49, 35364), (84, 20629), (98, 17682), (147, 11788), (196, 8841), (294, 5894), (343, 5052), (421, 4116), (588, 2947), (686, 2526), (842, 2058), (1029, 1684), (1263, 1372)]