838068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 2440704

約数和(自身を除く): 1602636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 907, 924, 1814, 2721, 3628, 5442, 6349, 9977, 10884, 12698, 19047, 19954, 25396, 29931, 38094, 39908, 59862, 69839, 76188, 119724, 139678, 209517, 279356, 419034, 838068]

約数ペア:

[(1, 838068), (2, 419034), (3, 279356), (4, 209517), (6, 139678), (7, 119724), (11, 76188), (12, 69839), (14, 59862), (21, 39908), (22, 38094), (28, 29931), (33, 25396), (42, 19954), (44, 19047), (66, 12698), (77, 10884), (84, 9977), (132, 6349), (154, 5442), (231, 3628), (308, 2721), (462, 1814), (907, 924)]