5113988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 9906624

約数和(自身を除く): 4792636

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 1637, 3124, 3274, 6548, 18007, 36014, 72028, 116227, 232454, 464908, 1278497, 2556994, 5113988]

約数ペア:

[(1, 5113988), (2, 2556994), (4, 1278497), (11, 464908), (22, 232454), (44, 116227), (71, 72028), (142, 36014), (284, 18007), (781, 6548), (1562, 3274), (1637, 3124)]