4077770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 7682688

約数和(自身を除く): 3604918

約数列:

[1, 2, 5, 10, 37, 74, 103, 107, 185, 206, 214, 370, 515, 535, 1030, 1070, 3811, 3959, 7622, 7918, 11021, 19055, 19795, 22042, 38110, 39590, 55105, 110210, 407777, 815554, 2038885, 4077770]

約数ペア:

[(1, 4077770), (2, 2038885), (5, 815554), (10, 407777), (37, 110210), (74, 55105), (103, 39590), (107, 38110), (185, 22042), (206, 19795), (214, 19055), (370, 11021), (515, 7918), (535, 7622), (1030, 3959), (1070, 3811)]