4280642

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:433

約数の個数: 16

約数和(自身を含む): 6586272

約数和(自身を除く): 2305630

約数列:

[1, 2, 83, 107, 166, 214, 241, 482, 8881, 17762, 20003, 25787, 40006, 51574, 2140321, 4280642]

約数ペア:

[(1, 4280642), (2, 2140321), (83, 51574), (107, 40006), (166, 25787), (214, 20003), (241, 17762), (482, 8881)]