2771694

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3581}}^1$

素因数の和:3632

約数の個数: 24

約数和(自身を含む): 6146712

約数和(自身を除く): 3375018

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3581, 7162, 10743, 21486, 32229, 64458, 153983, 307966, 461949, 923898, 1385847, 2771694]

約数ペア:

[(1, 2771694), (2, 1385847), (3, 923898), (6, 461949), (9, 307966), (18, 153983), (43, 64458), (86, 32229), (129, 21486), (258, 10743), (387, 7162), (774, 3581)]