3958806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28687}}^1$

素因数の和:28715

約数の個数: 16

約数和(自身を含む): 8262144

約数和(自身を除く): 4303338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 28687, 57374, 86061, 172122, 659801, 1319602, 1979403, 3958806]

約数ペア:

[(1, 3958806), (2, 1979403), (3, 1319602), (6, 659801), (23, 172122), (46, 86061), (69, 57374), (138, 28687)]