2420474

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7517}}^1$

素因数の和:7549

約数の個数: 16

約数和(自身を含む): 4330368

約数和(自身を除く): 1909894

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 7517, 15034, 52619, 105238, 172891, 345782, 1210237, 2420474]

約数ペア:

[(1, 2420474), (2, 1210237), (7, 345782), (14, 172891), (23, 105238), (46, 52619), (161, 15034), (322, 7517)]