2889572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 5967360

約数和(自身を除く): 3077788

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3329, 6658, 13316, 23303, 46606, 93212, 103199, 206398, 412796, 722393, 1444786, 2889572]

約数ペア:

[(1, 2889572), (2, 1444786), (4, 722393), (7, 412796), (14, 206398), (28, 103199), (31, 93212), (62, 46606), (124, 23303), (217, 13316), (434, 6658), (868, 3329)]