4286992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15761}}^1$

素因数の和:15786

約数の個数: 20

約数和(自身を含む): 8795196

約数和(自身を除く): 4508204

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15761, 31522, 63044, 126088, 252176, 267937, 535874, 1071748, 2143496, 4286992]

約数ペア:

[(1, 4286992), (2, 2143496), (4, 1071748), (8, 535874), (16, 267937), (17, 252176), (34, 126088), (68, 63044), (136, 31522), (272, 15761)]