7961128

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 18139680

約数和(自身を除く): 10178552

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 883, 1127, 1288, 1766, 2254, 3532, 4508, 6181, 7064, 9016, 12362, 20309, 24724, 40618, 43267, 49448, 81236, 86534, 142163, 162472, 173068, 284326, 346136, 568652, 995141, 1137304, 1990282, 3980564, 7961128]

約数ペア:

[(1, 7961128), (2, 3980564), (4, 1990282), (7, 1137304), (8, 995141), (14, 568652), (23, 346136), (28, 284326), (46, 173068), (49, 162472), (56, 142163), (92, 86534), (98, 81236), (161, 49448), (184, 43267), (196, 40618), (322, 24724), (392, 20309), (644, 12362), (883, 9016), (1127, 7064), (1288, 6181), (1766, 4508), (2254, 3532)]