1009210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 1859616

約数和(自身を除く): 850406

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2347, 4694, 11735, 23470, 100921, 201842, 504605, 1009210]

約数ペア:

[(1, 1009210), (2, 504605), (5, 201842), (10, 100921), (43, 23470), (86, 11735), (215, 4694), (430, 2347)]