4398424

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{1523}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 8709660

約数和(自身を除く): 4311236

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 1523, 2888, 3046, 6092, 12184, 28937, 57874, 115748, 231496, 549803, 1099606, 2199212, 4398424]

約数ペア:

[(1, 4398424), (2, 2199212), (4, 1099606), (8, 549803), (19, 231496), (38, 115748), (76, 57874), (152, 28937), (361, 12184), (722, 6092), (1444, 3046), (1523, 2888)]