384944

素因数分解:

$2^4\times 7^2\times {\mathrm{491}}^1$

素因数の和:513

約数の個数: 30

約数和(自身を含む): 869364

約数和(自身を除く): 484420

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 491, 784, 982, 1964, 3437, 3928, 6874, 7856, 13748, 24059, 27496, 48118, 54992, 96236, 192472, 384944]

約数ペア:

[(1, 384944), (2, 192472), (4, 96236), (7, 54992), (8, 48118), (14, 27496), (16, 24059), (28, 13748), (49, 7856), (56, 6874), (98, 3928), (112, 3437), (196, 1964), (392, 982), (491, 784)]