5218916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 9442104

約数和(自身を除く): 4223188

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 293, 586, 1172, 4453, 8906, 17812, 17873, 21389, 35746, 42778, 71492, 85556, 1304729, 2609458, 5218916]

約数ペア:

[(1, 5218916), (2, 2609458), (4, 1304729), (61, 85556), (73, 71492), (122, 42778), (146, 35746), (244, 21389), (292, 17873), (293, 17812), (586, 8906), (1172, 4453)]