5221766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3427

約数の個数: 16

約数和(自身を含む): 8667648

約数和(自身を除く): 3445882

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 3343, 6686, 36773, 73546, 237353, 474706, 2610883, 5221766]

約数ペア:

[(1, 5221766), (2, 2610883), (11, 474706), (22, 237353), (71, 73546), (142, 36773), (781, 6686), (1562, 3343)]