9894010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 20466432

約数和(自身を除く): 10572422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 503, 562, 1006, 1405, 1967, 2515, 2810, 3521, 3934, 5030, 7042, 9835, 17605, 19670, 35210, 141343, 282686, 706715, 989401, 1413430, 1978802, 4947005, 9894010]

約数ペア:

[(1, 9894010), (2, 4947005), (5, 1978802), (7, 1413430), (10, 989401), (14, 706715), (35, 282686), (70, 141343), (281, 35210), (503, 19670), (562, 17605), (1006, 9835), (1405, 7042), (1967, 5030), (2515, 3934), (2810, 3521)]