4162064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13691}}^1$

素因数の和:13718

約数の個数: 20

約数和(自身を含む): 8489040

約数和(自身を除く): 4326976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13691, 27382, 54764, 109528, 219056, 260129, 520258, 1040516, 2081032, 4162064]

約数ペア:

[(1, 4162064), (2, 2081032), (4, 1040516), (8, 520258), (16, 260129), (19, 219056), (38, 109528), (76, 54764), (152, 27382), (304, 13691)]