838442890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4932017}}^1$

素因数の和:4932041

約数の個数: 16

約数和(自身を含む): 1597973832

約数和(自身を除く): 759530942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4932017, 9864034, 24660085, 49320170, 83844289, 167688578, 419221445, 838442890]

約数ペア:

[(1, 838442890), (2, 419221445), (5, 167688578), (10, 83844289), (17, 49320170), (34, 24660085), (85, 9864034), (170, 4932017)]