1687182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 4126080

約数和(自身を除く): 2438898

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 139, 238, 278, 289, 357, 417, 578, 714, 834, 867, 973, 1734, 1946, 2023, 2363, 2919, 4046, 4726, 5838, 6069, 7089, 12138, 14178, 16541, 33082, 40171, 49623, 80342, 99246, 120513, 241026, 281197, 562394, 843591, 1687182]

約数ペア:

[(1, 1687182), (2, 843591), (3, 562394), (6, 281197), (7, 241026), (14, 120513), (17, 99246), (21, 80342), (34, 49623), (42, 40171), (51, 33082), (102, 16541), (119, 14178), (139, 12138), (238, 7089), (278, 6069), (289, 5838), (357, 4726), (417, 4046), (578, 2919), (714, 2363), (834, 2023), (867, 1946), (973, 1734)]