391056134

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53003}}^1$

素因数の和:53060

約数の個数: 32

約数和(自身を含む): 732727296

約数和(自身を除く): 341671162

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 53003, 106006, 371021, 742042, 901051, 1643093, 1802102, 3286186, 6307357, 11501651, 12614714, 23003302, 27932581, 55865162, 195528067, 391056134]

約数ペア:

[(1, 391056134), (2, 195528067), (7, 55865162), (14, 27932581), (17, 23003302), (31, 12614714), (34, 11501651), (62, 6307357), (119, 3286186), (217, 1802102), (238, 1643093), (434, 901051), (527, 742042), (1054, 371021), (3689, 106006), (7378, 53003)]