2963807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 3761664

約数和(自身を除く): 797857

約数列:

[1, 7, 11, 61, 77, 427, 631, 671, 4417, 4697, 6941, 38491, 48587, 269437, 423401, 2963807]

約数ペア:

[(1, 2963807), (7, 423401), (11, 269437), (61, 48587), (77, 38491), (427, 6941), (631, 4697), (671, 4417)]