2534448399

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6352001}}^1$

素因数の和:6352030

約数の個数: 16

約数和(自身を含む): 4065281280

約数和(自身を除く): 1530832881

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 6352001, 19056003, 44464007, 120688019, 133392021, 362064057, 844816133, 2534448399]

約数ペア:

[(1, 2534448399), (3, 844816133), (7, 362064057), (19, 133392021), (21, 120688019), (57, 44464007), (133, 19056003), (399, 6352001)]