6215380

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 13160448

約数和(自身を除く): 6945068

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2447, 2540, 4894, 9788, 12235, 24470, 48940, 310769, 621538, 1243076, 1553845, 3107690, 6215380]

約数ペア:

[(1, 6215380), (2, 3107690), (4, 1553845), (5, 1243076), (10, 621538), (20, 310769), (127, 48940), (254, 24470), (508, 12235), (635, 9788), (1270, 4894), (2447, 2540)]