5121146

素因数分解:

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

素因数の和:254

約数の個数: 24

約数和(自身を含む): 8353044

約数和(自身を除く): 3231898

約数列:

[1, 2, 19, 38, 41, 82, 173, 346, 361, 722, 779, 1558, 3287, 6574, 7093, 14186, 14801, 29602, 62453, 124906, 134767, 269534, 2560573, 5121146]

約数ペア:

[(1, 5121146), (2, 2560573), (19, 269534), (38, 134767), (41, 124906), (82, 62453), (173, 29602), (346, 14801), (361, 14186), (722, 7093), (779, 6574), (1558, 3287)]