4643444

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{6869}}^1$

素因数の和:6899

約数の個数: 18

約数和(自身を含む): 8800470

約数和(自身を除く): 4157026

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 6869, 13738, 27476, 89297, 178594, 357188, 1160861, 2321722, 4643444]

約数ペア:

[(1, 4643444), (2, 2321722), (4, 1160861), (13, 357188), (26, 178594), (52, 89297), (169, 27476), (338, 13738), (676, 6869)]