7671816

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 20966400

約数和(自身を除く): 13294584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 839, 1016, 1143, 1524, 1678, 2286, 2517, 3048, 3356, 4572, 5034, 6712, 7551, 9144, 10068, 15102, 20136, 30204, 60408, 106553, 213106, 319659, 426212, 639318, 852424, 958977, 1278636, 1917954, 2557272, 3835908, 7671816]

約数ペア:

[(1, 7671816), (2, 3835908), (3, 2557272), (4, 1917954), (6, 1278636), (8, 958977), (9, 852424), (12, 639318), (18, 426212), (24, 319659), (36, 213106), (72, 106553), (127, 60408), (254, 30204), (381, 20136), (508, 15102), (762, 10068), (839, 9144), (1016, 7551), (1143, 6712), (1524, 5034), (1678, 4572), (2286, 3356), (2517, 3048)]