10698940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{76421}}^1$

素因数の和:76437

約数の個数: 24

約数和(自身を含む): 25677792

約数和(自身を除く): 14978852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 76421, 152842, 305684, 382105, 534947, 764210, 1069894, 1528420, 2139788, 2674735, 5349470, 10698940]

約数ペア:

[(1, 10698940), (2, 5349470), (4, 2674735), (5, 2139788), (7, 1528420), (10, 1069894), (14, 764210), (20, 534947), (28, 382105), (35, 305684), (70, 152842), (140, 76421)]