4080366

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:976

約数の個数: 24

約数和(自身を含む): 8878584

約数和(自身を除く): 4798218

約数列:

[1, 2, 3, 6, 9, 18, 397, 571, 794, 1142, 1191, 1713, 2382, 3426, 3573, 5139, 7146, 10278, 226687, 453374, 680061, 1360122, 2040183, 4080366]

約数ペア:

[(1, 4080366), (2, 2040183), (3, 1360122), (6, 680061), (9, 453374), (18, 226687), (397, 10278), (571, 7146), (794, 5139), (1142, 3573), (1191, 3426), (1713, 2382)]