2480485

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 3434112

約数和(自身を除く): 953627

約数列:

[1, 5, 7, 35, 131, 541, 655, 917, 2705, 3787, 4585, 18935, 70871, 354355, 496097, 2480485]

約数ペア:

[(1, 2480485), (5, 496097), (7, 354355), (35, 70871), (131, 18935), (541, 4585), (655, 3787), (917, 2705)]