7942262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 12534912

約数和(自身を除く): 4592650

約数列:

[1, 2, 31, 53, 62, 106, 1643, 2417, 3286, 4834, 74927, 128101, 149854, 256202, 3971131, 7942262]

約数ペア:

[(1, 7942262), (2, 3971131), (31, 256202), (53, 149854), (62, 128101), (106, 74927), (1643, 4834), (2417, 3286)]