9490286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 16003008

約数和(自身を除く): 6512722

約数列:

[1, 2, 13, 26, 53, 71, 97, 106, 142, 194, 689, 923, 1261, 1378, 1846, 2522, 3763, 5141, 6887, 7526, 10282, 13774, 48919, 66833, 89531, 97838, 133666, 179062, 365011, 730022, 4745143, 9490286]

約数ペア:

[(1, 9490286), (2, 4745143), (13, 730022), (26, 365011), (53, 179062), (71, 133666), (97, 97838), (106, 89531), (142, 66833), (194, 48919), (689, 13774), (923, 10282), (1261, 7526), (1378, 6887), (1846, 5141), (2522, 3763)]