2387723457

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6688301}}^1$

素因数の和:6688328

約数の個数: 16

約数和(自身を含む): 3852461952

約数和(自身を除く): 1464738495

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6688301, 20064903, 46818107, 113701117, 140454321, 341103351, 795907819, 2387723457]

約数ペア:

[(1, 2387723457), (3, 795907819), (7, 341103351), (17, 140454321), (21, 113701117), (51, 46818107), (119, 20064903), (357, 6688301)]