5431844866

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{66791}}^1$

素因数の和:66994

約数の個数: 32

約数和(自身を含む): 9624460032

約数和(自身を除く): 4192615166

約数列:

[1, 2, 7, 14, 37, 74, 157, 259, 314, 518, 1099, 2198, 5809, 11618, 40663, 66791, 81326, 133582, 467537, 935074, 2471267, 4942534, 10486187, 17298869, 20972374, 34597738, 73403309, 146806618, 387988919, 775977838, 2715922433, 5431844866]

約数ペア:

[(1, 5431844866), (2, 2715922433), (7, 775977838), (14, 387988919), (37, 146806618), (74, 73403309), (157, 34597738), (259, 20972374), (314, 17298869), (518, 10486187), (1099, 4942534), (2198, 2471267), (5809, 935074), (11618, 467537), (40663, 133582), (66791, 81326)]