397129052

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{5939}}^1$

素因数の和:6245

約数の個数: 24

約数和(自身を含む): 707691600

約数和(自身を除く): 310562548

約数列:

[1, 2, 4, 73, 146, 229, 292, 458, 916, 5939, 11878, 16717, 23756, 33434, 66868, 433547, 867094, 1360031, 1734188, 2720062, 5440124, 99282263, 198564526, 397129052]

約数ペア:

[(1, 397129052), (2, 198564526), (4, 99282263), (73, 5440124), (146, 2720062), (229, 1734188), (292, 1360031), (458, 867094), (916, 433547), (5939, 66868), (11878, 33434), (16717, 23756)]