104152930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{212557}}^1$

素因数の和:212578

約数の個数: 24

約数和(自身を含む): 218084508

約数和(自身を除く): 113931578

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 212557, 425114, 1062785, 1487899, 2125570, 2975798, 7439495, 10415293, 14878990, 20830586, 52076465, 104152930]

約数ペア:

[(1, 104152930), (2, 52076465), (5, 20830586), (7, 14878990), (10, 10415293), (14, 7439495), (35, 2975798), (49, 2125570), (70, 1487899), (98, 1062785), (245, 425114), (490, 212557)]