2663458441

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{23143}}^1$

素因数の和:23592

約数の個数: 16

約数和(自身を含む): 3126106368

約数和(自身を除く): 462647927

約数列:

[1, 7, 41, 287, 401, 2807, 16441, 23143, 115087, 162001, 948863, 6642041, 9280343, 64962401, 380494063, 2663458441]

約数ペア:

[(1, 2663458441), (7, 380494063), (41, 64962401), (287, 9280343), (401, 6642041), (2807, 948863), (16441, 162001), (23143, 115087)]