6781434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 15201216

約数和(自身を除く): 8419782

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 2777, 5554, 8331, 16662, 30547, 61094, 91641, 102749, 183282, 205498, 308247, 616494, 1130239, 2260478, 3390717, 6781434]

約数ペア:

[(1, 6781434), (2, 3390717), (3, 2260478), (6, 1130239), (11, 616494), (22, 308247), (33, 205498), (37, 183282), (66, 102749), (74, 91641), (111, 61094), (222, 30547), (407, 16662), (814, 8331), (1221, 5554), (2442, 2777)]