2479223721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3345781}}^1$

素因数の和:3345816

約数の個数: 16

約数和(自身を含む): 3747275840

約数和(自身を除く): 1268052119

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 3345781, 10037343, 43495153, 63569839, 130485459, 190709517, 826407907, 2479223721]

約数ペア:

[(1, 2479223721), (3, 826407907), (13, 190709517), (19, 130485459), (39, 63569839), (57, 43495153), (247, 10037343), (741, 3345781)]