1772740

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 3753792

約数和(自身を除く): 1981052

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 587, 604, 755, 1174, 1510, 2348, 2935, 3020, 5870, 11740, 88637, 177274, 354548, 443185, 886370, 1772740]

約数ペア:

[(1, 1772740), (2, 886370), (4, 443185), (5, 354548), (10, 177274), (20, 88637), (151, 11740), (302, 5870), (587, 3020), (604, 2935), (755, 2348), (1174, 1510)]