4792690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{9781}}^1$

素因数の和:9802

約数の個数: 24

約数和(自身を含む): 10036332

約数和(自身を除く): 5243642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9781, 19562, 48905, 68467, 97810, 136934, 342335, 479269, 684670, 958538, 2396345, 4792690]

約数ペア:

[(1, 4792690), (2, 2396345), (5, 958538), (7, 684670), (10, 479269), (14, 342335), (35, 136934), (49, 97810), (70, 68467), (98, 48905), (245, 19562), (490, 9781)]