4517233

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 5356800

約数和(自身を除く): 839567

約数列:

[1, 7, 61, 71, 149, 427, 497, 1043, 4331, 9089, 10579, 30317, 63623, 74053, 645319, 4517233]

約数ペア:

[(1, 4517233), (7, 645319), (61, 74053), (71, 63623), (149, 30317), (427, 10579), (497, 9089), (1043, 4331)]