6980408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 13910400

約数和(自身を除く): 6929992

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 643, 1286, 1357, 2572, 2714, 5144, 5428, 10856, 14789, 29578, 37937, 59156, 75874, 118312, 151748, 303496, 872551, 1745102, 3490204, 6980408]

約数ペア:

[(1, 6980408), (2, 3490204), (4, 1745102), (8, 872551), (23, 303496), (46, 151748), (59, 118312), (92, 75874), (118, 59156), (184, 37937), (236, 29578), (472, 14789), (643, 10856), (1286, 5428), (1357, 5144), (2572, 2714)]