249133668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2965877}}^1$

素因数の和:2965891

約数の個数: 24

約数和(自身を含む): 664356672

約数和(自身を除く): 415223004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2965877, 5931754, 8897631, 11863508, 17795262, 20761139, 35590524, 41522278, 62283417, 83044556, 124566834, 249133668]

約数ペア:

[(1, 249133668), (2, 124566834), (3, 83044556), (4, 62283417), (6, 41522278), (7, 35590524), (12, 20761139), (14, 17795262), (21, 11863508), (28, 8897631), (42, 5931754), (84, 2965877)]