2420934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 5163264

約数和(自身を除く): 2742330

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 331, 662, 993, 1219, 1986, 2438, 3657, 7314, 7613, 15226, 17543, 22839, 35086, 45678, 52629, 105258, 403489, 806978, 1210467, 2420934]

約数ペア:

[(1, 2420934), (2, 1210467), (3, 806978), (6, 403489), (23, 105258), (46, 52629), (53, 45678), (69, 35086), (106, 22839), (138, 17543), (159, 15226), (318, 7613), (331, 7314), (662, 3657), (993, 2438), (1219, 1986)]