2912457974

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1\times {\mathrm{7487}}^1$

素因数の和:10459

約数の個数: 16

約数和(自身を含む): 4436011008

約数和(自身を除く): 1523553034

約数列:

[1, 2, 67, 134, 2903, 5806, 7487, 14974, 194501, 389002, 501629, 1003258, 21734761, 43469522, 1456228987, 2912457974]

約数ペア:

[(1, 2912457974), (2, 1456228987), (67, 43469522), (134, 21734761), (2903, 1003258), (5806, 501629), (7487, 389002), (14974, 194501)]