4215691994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6525839}}^1$

素因数の和:6525877

約数の個数: 16

約数和(自身を含む): 7047907200

約数和(自身を除く): 2832215206

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 6525839, 13051678, 110939263, 123990941, 221878526, 247981882, 2107845997, 4215691994]

約数ペア:

[(1, 4215691994), (2, 2107845997), (17, 247981882), (19, 221878526), (34, 123990941), (38, 110939263), (323, 13051678), (646, 6525839)]