7136878854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2785667}}^1$

素因数の和:2785740

約数の個数: 32

約数和(自身を含む): 16580295936

約数和(自身を除く): 9443417082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 2785667, 5571334, 8357001, 16714002, 19499669, 38999338, 58499007, 116998014, 169925687, 339851374, 509777061, 1019554122, 1189479809, 2378959618, 3568439427, 7136878854]

約数ペア:

[(1, 7136878854), (2, 3568439427), (3, 2378959618), (6, 1189479809), (7, 1019554122), (14, 509777061), (21, 339851374), (42, 169925687), (61, 116998014), (122, 58499007), (183, 38999338), (366, 19499669), (427, 16714002), (854, 8357001), (1281, 5571334), (2562, 2785667)]