7705712

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 17248896

約数和(自身を除く): 9543184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 643, 749, 856, 1286, 1498, 1712, 2572, 2996, 4501, 5144, 5992, 9002, 10288, 11984, 18004, 36008, 68801, 72016, 137602, 275204, 481607, 550408, 963214, 1100816, 1926428, 3852856, 7705712]

約数ペア:

[(1, 7705712), (2, 3852856), (4, 1926428), (7, 1100816), (8, 963214), (14, 550408), (16, 481607), (28, 275204), (56, 137602), (107, 72016), (112, 68801), (214, 36008), (428, 18004), (643, 11984), (749, 10288), (856, 9002), (1286, 5992), (1498, 5144), (1712, 4501), (2572, 2996)]