3899272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37493}}^1$

素因数の和:37512

約数の個数: 16

約数和(自身を含む): 7873740

約数和(自身を除く): 3974468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 37493, 74986, 149972, 299944, 487409, 974818, 1949636, 3899272]

約数ペア:

[(1, 3899272), (2, 1949636), (4, 974818), (8, 487409), (13, 299944), (26, 149972), (52, 74986), (104, 37493)]