4029038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:899

約数の個数: 16

約数和(自身を含む): 6545616

約数和(自身を除く): 2516578

約数列:

[1, 2, 13, 26, 241, 482, 643, 1286, 3133, 6266, 8359, 16718, 154963, 309926, 2014519, 4029038]

約数ペア:

[(1, 4029038), (2, 2014519), (13, 309926), (26, 154963), (241, 16718), (482, 8359), (643, 6266), (1286, 3133)]