21412602

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7577}}^1$

素因数の和:7742

約数の個数: 24

約数和(自身を含む): 46695636

約数和(自身を除く): 25283034

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 7577, 15154, 22731, 45462, 68193, 136386, 1189589, 2379178, 3568767, 7137534, 10706301, 21412602]

約数ペア:

[(1, 21412602), (2, 10706301), (3, 7137534), (6, 3568767), (9, 2379178), (18, 1189589), (157, 136386), (314, 68193), (471, 45462), (942, 22731), (1413, 15154), (2826, 7577)]