4293270.00000000

素因数分解:

$2^2\times 7^4\times {\mathrm{8819}}^1$

素因数の和:8851

約数の個数: 30

約数和(自身を含む): 172933740

約数和(自身を除く): 88236064

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 8819, 9604, 17638, 35276, 61733, 123466, 246932, 432131, 864262, 1728524, 3024917, 6049834, 12099668, 21174419, 42348838, 84697676]

約数ペア:

[(1, 84697676), (2, 42348838), (4, 21174419), (7, 12099668), (14, 6049834), (28, 3024917), (49, 1728524), (98, 864262), (196, 432131), (343, 246932), (686, 123466), (1372, 61733), (2401, 35276), (4802, 17638), (8819, 9604)]