2530858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 4494528

約数和(自身を除く): 1963670

約数列:

[1, 2, 11, 17, 22, 34, 67, 101, 134, 187, 202, 374, 737, 1111, 1139, 1474, 1717, 2222, 2278, 3434, 6767, 12529, 13534, 18887, 25058, 37774, 74437, 115039, 148874, 230078, 1265429, 2530858]

約数ペア:

[(1, 2530858), (2, 1265429), (11, 230078), (17, 148874), (22, 115039), (34, 74437), (67, 37774), (101, 25058), (134, 18887), (187, 13534), (202, 12529), (374, 6767), (737, 3434), (1111, 2278), (1139, 2222), (1474, 1717)]