90438334

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379993}}^1$

素因数の和:380019

約数の個数: 16

約数和(自身を含む): 164157408

約数和(自身を除く): 73719074

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 379993, 759986, 2659951, 5319902, 6459881, 12919762, 45219167, 90438334]

約数ペア:

[(1, 90438334), (2, 45219167), (7, 12919762), (14, 6459881), (17, 5319902), (34, 2659951), (119, 759986), (238, 379993)]