2397955

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 3320064

約数和(自身を除く): 922109

約数列:

[1, 5, 7, 35, 131, 523, 655, 917, 2615, 3661, 4585, 18305, 68513, 342565, 479591, 2397955]

約数ペア:

[(1, 2397955), (5, 479591), (7, 342565), (35, 68513), (131, 18305), (523, 4585), (655, 3661), (917, 2615)]