4440766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2927

約数の個数: 16

約数和(自身を含む): 7371648

約数和(自身を除く): 2930882

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2843, 5686, 31273, 62546, 201853, 403706, 2220383, 4440766]

約数ペア:

[(1, 4440766), (2, 2220383), (11, 403706), (22, 201853), (71, 62546), (142, 31273), (781, 5686), (1562, 2843)]