284416972

素因数分解:

$2^2\times 7^3\times {\mathrm{207301}}^1$

素因数の和:207326

約数の個数: 24

約数和(自身を含む): 580445600

約数和(自身を除く): 296028628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 207301, 414602, 829204, 1451107, 2902214, 5804428, 10157749, 20315498, 40630996, 71104243, 142208486, 284416972]

約数ペア:

[(1, 284416972), (2, 142208486), (4, 71104243), (7, 40630996), (14, 20315498), (28, 10157749), (49, 5804428), (98, 2902214), (196, 1451107), (343, 829204), (686, 414602), (1372, 207301)]