1938872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 3974880

約数和(自身を除く): 2036008

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 181, 206, 362, 412, 724, 824, 1339, 1448, 2353, 2678, 4706, 5356, 9412, 10712, 18643, 18824, 37286, 74572, 149144, 242359, 484718, 969436, 1938872]

約数ペア:

[(1, 1938872), (2, 969436), (4, 484718), (8, 242359), (13, 149144), (26, 74572), (52, 37286), (103, 18824), (104, 18643), (181, 10712), (206, 9412), (362, 5356), (412, 4706), (724, 2678), (824, 2353), (1339, 1448)]