1551116434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{32789}}^1$

素因数の和:32938

約数の個数: 32

約数和(自身を含む): 2770099200

約数和(自身を除く): 1218982766

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1526, 3379, 6758, 23653, 32789, 47306, 65578, 229523, 459046, 1016459, 2032918, 3574001, 7115213, 7148002, 14230426, 25018007, 50036014, 110794031, 221588062, 775558217, 1551116434]

約数ペア:

[(1, 1551116434), (2, 775558217), (7, 221588062), (14, 110794031), (31, 50036014), (62, 25018007), (109, 14230426), (217, 7148002), (218, 7115213), (434, 3574001), (763, 2032918), (1526, 1016459), (3379, 459046), (6758, 229523), (23653, 65578), (32789, 47306)]