4051810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8269}}^1$

素因数の和:8290

約数の個数: 24

約数和(自身を含む): 8485020

約数和(自身を除く): 4433210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8269, 16538, 41345, 57883, 82690, 115766, 289415, 405181, 578830, 810362, 2025905, 4051810]

約数ペア:

[(1, 4051810), (2, 2025905), (5, 810362), (7, 578830), (10, 405181), (14, 289415), (35, 115766), (49, 82690), (70, 57883), (98, 41345), (245, 16538), (490, 8269)]