684380470

素因数分解:

$2^1\times 5^1\times {\mathrm{13913}}^1\times {\mathrm{4919}}^1$

素因数の和:18839

約数の個数: 16

約数和(自身を含む): 1232223840

約数和(自身を除く): 547843370

約数列:

[1, 2, 5, 10, 4919, 9838, 13913, 24595, 27826, 49190, 69565, 139130, 68438047, 136876094, 342190235, 684380470]

約数ペア:

[(1, 684380470), (2, 342190235), (5, 136876094), (10, 68438047), (4919, 139130), (9838, 69565), (13913, 49190), (24595, 27826)]