1374920356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{470219}}^1$

素因数の和:470283

約数の個数: 24

約数和(自身を含む): 2606899680

約数和(自身を除く): 1231979324

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 470219, 940438, 1880876, 7993723, 15987446, 20219417, 31974892, 40438834, 80877668, 343730089, 687460178, 1374920356]

約数ペア:

[(1, 1374920356), (2, 687460178), (4, 343730089), (17, 80877668), (34, 40438834), (43, 31974892), (68, 20219417), (86, 15987446), (172, 7993723), (731, 1880876), (1462, 940438), (2924, 470219)]