2347580

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 4980528

約数和(自身を除く): 2632948

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1097, 2140, 2194, 4388, 5485, 10970, 21940, 117379, 234758, 469516, 586895, 1173790, 2347580]

約数ペア:

[(1, 2347580), (2, 1173790), (4, 586895), (5, 469516), (10, 234758), (20, 117379), (107, 21940), (214, 10970), (428, 5485), (535, 4388), (1070, 2194), (1097, 2140)]