3238456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31139}}^1$

素因数の和:31158

約数の個数: 16

約数和(自身を含む): 6539400

約数和(自身を除く): 3300944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 31139, 62278, 124556, 249112, 404807, 809614, 1619228, 3238456]

約数ペア:

[(1, 3238456), (2, 1619228), (4, 809614), (8, 404807), (13, 249112), (26, 124556), (52, 62278), (104, 31139)]