2290743

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 4073888

約数和(自身を除く): 1783145

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2797, 8391, 19579, 25173, 36361, 58737, 109083, 176211, 254527, 327249, 763581, 2290743]

約数ペア:

[(1, 2290743), (3, 763581), (7, 327249), (9, 254527), (13, 176211), (21, 109083), (39, 58737), (63, 36361), (91, 25173), (117, 19579), (273, 8391), (819, 2797)]