2912496712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21415417}}^1$

素因数の和:21415440

約数の個数: 16

約数和(自身を含む): 5782162860

約数和(自身を除く): 2869666148

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21415417, 42830834, 85661668, 171323336, 364062089, 728124178, 1456248356, 2912496712]

約数ペア:

[(1, 2912496712), (2, 1456248356), (4, 728124178), (8, 364062089), (17, 171323336), (34, 85661668), (68, 42830834), (136, 21415417)]