4900210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{70003}}^1$

素因数の和:70017

約数の個数: 16

約数和(自身を含む): 10080576

約数和(自身を除く): 5180366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 70003, 140006, 350015, 490021, 700030, 980042, 2450105, 4900210]

約数ペア:

[(1, 4900210), (2, 2450105), (5, 980042), (7, 700030), (10, 490021), (14, 350015), (35, 140006), (70, 70003)]