5641036

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 18

約数和(自身を含む): 10062780

約数和(自身を除く): 4421744

約数列:

[1, 2, 4, 61, 122, 244, 379, 758, 1516, 3721, 7442, 14884, 23119, 46238, 92476, 1410259, 2820518, 5641036]

約数ペア:

[(1, 5641036), (2, 2820518), (4, 1410259), (61, 92476), (122, 46238), (244, 23119), (379, 14884), (758, 7442), (1516, 3721)]