8939962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1783}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 14129280

約数和(自身を除く): 5189318

約数列:

[1, 2, 23, 46, 109, 218, 1783, 2507, 3566, 5014, 41009, 82018, 194347, 388694, 4469981, 8939962]

約数ペア:

[(1, 8939962), (2, 4469981), (23, 388694), (46, 194347), (109, 82018), (218, 41009), (1783, 5014), (2507, 3566)]