2990104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{28751}}^1$

素因数の和:28770

約数の個数: 16

約数和(自身を含む): 6037920

約数和(自身を除く): 3047816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 28751, 57502, 115004, 230008, 373763, 747526, 1495052, 2990104]

約数ペア:

[(1, 2990104), (2, 1495052), (4, 747526), (8, 373763), (13, 230008), (26, 115004), (52, 57502), (104, 28751)]