2913112

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{811}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 5481000

約数和(自身を除く): 2567888

約数列:

[1, 2, 4, 8, 449, 811, 898, 1622, 1796, 3244, 3592, 6488, 364139, 728278, 1456556, 2913112]

約数ペア:

[(1, 2913112), (2, 1456556), (4, 728278), (8, 364139), (449, 6488), (811, 3592), (898, 3244), (1622, 1796)]