3926120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8923}}^1$

素因数の和:8945

約数の個数: 32

約数和(自身を含む): 9637920

約数和(自身を除く): 5711800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 8923, 17846, 35692, 44615, 71384, 89230, 98153, 178460, 196306, 356920, 392612, 490765, 785224, 981530, 1963060, 3926120]

約数ペア:

[(1, 3926120), (2, 1963060), (4, 981530), (5, 785224), (8, 490765), (10, 392612), (11, 356920), (20, 196306), (22, 178460), (40, 98153), (44, 89230), (55, 71384), (88, 44615), (110, 35692), (220, 17846), (440, 8923)]