4257112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{12979}}^1$

素因数の和:13026

約数の個数: 16

約数和(自身を含む): 8177400

約数和(自身を除く): 3920288

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 12979, 25958, 51916, 103832, 532139, 1064278, 2128556, 4257112]

約数ペア:

[(1, 4257112), (2, 2128556), (4, 1064278), (8, 532139), (41, 103832), (82, 51916), (164, 25958), (328, 12979)]