4223804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 8149680

約数和(自身を除く): 3925876

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1889, 2236, 3778, 7556, 24557, 49114, 81227, 98228, 162454, 324908, 1055951, 2111902, 4223804]

約数ペア:

[(1, 4223804), (2, 2111902), (4, 1055951), (13, 324908), (26, 162454), (43, 98228), (52, 81227), (86, 49114), (172, 24557), (559, 7556), (1118, 3778), (1889, 2236)]