3501490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 3341390

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 479, 731, 958, 1462, 2395, 3655, 4790, 7310, 8143, 16286, 20597, 40715, 41194, 81430, 102985, 205970, 350149, 700298, 1750745, 3501490]

約数ペア:

[(1, 3501490), (2, 1750745), (5, 700298), (10, 350149), (17, 205970), (34, 102985), (43, 81430), (85, 41194), (86, 40715), (170, 20597), (215, 16286), (430, 8143), (479, 7310), (731, 4790), (958, 3655), (1462, 2395)]