394920372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{427403}}^1$

素因数の和:427428

約数の個数: 48

約数和(自身を含む): 1148861952

約数和(自身を除く): 753941580

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, 924, 427403, 854806, 1282209, 1709612, 2564418, 2991821, 4701433, 5128836, 5983642, 8975463, 9402866, 11967284, 14104299, 17950926, 18805732, 28208598, 32910031, 35901852, 56417196, 65820062, 98730093, 131640124, 197460186, 394920372]

約数ペア:

[(1, 394920372), (2, 197460186), (3, 131640124), (4, 98730093), (6, 65820062), (7, 56417196), (11, 35901852), (12, 32910031), (14, 28208598), (21, 18805732), (22, 17950926), (28, 14104299), (33, 11967284), (42, 9402866), (44, 8975463), (66, 5983642), (77, 5128836), (84, 4701433), (132, 2991821), (154, 2564418), (231, 1709612), (308, 1282209), (462, 854806), (924, 427403)]