3626992

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:976

約数の個数: 20

約数和(自身を含む): 7057336

約数和(自身を除く): 3430344

約数列:

[1, 2, 4, 8, 16, 397, 571, 794, 1142, 1588, 2284, 3176, 4568, 6352, 9136, 226687, 453374, 906748, 1813496, 3626992]

約数ペア:

[(1, 3626992), (2, 1813496), (4, 906748), (8, 453374), (16, 226687), (397, 9136), (571, 6352), (794, 4568), (1142, 3176), (1588, 2284)]