2506104139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1049897}}^1$

素因数の和:1049946

約数の個数: 16

約数和(自身を含む): 3225286656

約数和(自身を除く): 719182517

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 1049897, 7349279, 11548867, 32546807, 80842069, 227827649, 358014877, 2506104139]

約数ペア:

[(1, 2506104139), (7, 358014877), (11, 227827649), (31, 80842069), (77, 32546807), (217, 11548867), (341, 7349279), (2387, 1049897)]