1347670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 2630880

約数和(自身を除く): 1283210

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 173, 190, 205, 346, 410, 779, 865, 1558, 1730, 3287, 3895, 6574, 7093, 7790, 14186, 16435, 32870, 35465, 70930, 134767, 269534, 673835, 1347670]

約数ペア:

[(1, 1347670), (2, 673835), (5, 269534), (10, 134767), (19, 70930), (38, 35465), (41, 32870), (82, 16435), (95, 14186), (173, 7790), (190, 7093), (205, 6574), (346, 3895), (410, 3287), (779, 1730), (865, 1558)]