2985232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4339}}^1$

素因数の和:4390

約数の個数: 20

約数和(自身を含む): 5919760

約数和(自身を除く): 2934528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4339, 8678, 17356, 34712, 69424, 186577, 373154, 746308, 1492616, 2985232]

約数ペア:

[(1, 2985232), (2, 1492616), (4, 746308), (8, 373154), (16, 186577), (43, 69424), (86, 34712), (172, 17356), (344, 8678), (688, 4339)]