2667461937

素因数分解:

$3^1\times 7^1\times {\mathrm{3347}}^1\times {\mathrm{37951}}^1$

素因数の和:41308

約数の個数: 16

約数和(自身を含む): 4066025472

約数和(自身を除く): 1398563535

約数列:

[1, 3, 7, 21, 3347, 10041, 23429, 37951, 70287, 113853, 265657, 796971, 127021997, 381065991, 889153979, 2667461937]

約数ペア:

[(1, 2667461937), (3, 889153979), (7, 381065991), (21, 127021997), (3347, 796971), (10041, 265657), (23429, 113853), (37951, 70287)]