2865206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 4560000

約数和(自身を除く): 1694794

約数列:

[1, 2, 31, 37, 62, 74, 1147, 1249, 2294, 2498, 38719, 46213, 77438, 92426, 1432603, 2865206]

約数ペア:

[(1, 2865206), (2, 1432603), (31, 92426), (37, 77438), (62, 46213), (74, 38719), (1147, 2498), (1249, 2294)]