7665714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 19236672

約数和(自身を除く): 11570958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 733, 747, 1162, 1466, 1494, 1743, 2199, 3486, 4398, 5131, 5229, 6597, 10262, 10458, 13194, 15393, 30786, 46179, 60839, 92358, 121678, 182517, 365034, 425873, 547551, 851746, 1095102, 1277619, 2555238, 3832857, 7665714]

約数ペア:

[(1, 7665714), (2, 3832857), (3, 2555238), (6, 1277619), (7, 1095102), (9, 851746), (14, 547551), (18, 425873), (21, 365034), (42, 182517), (63, 121678), (83, 92358), (126, 60839), (166, 46179), (249, 30786), (498, 15393), (581, 13194), (733, 10458), (747, 10262), (1162, 6597), (1466, 5229), (1494, 5131), (1743, 4398), (2199, 3486)]