4928007

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3847}}^1$

素因数の和:3918

約数の個数: 16

約数和(自身を含む): 7634432

約数和(自身を除く): 2706425

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3847, 11541, 26929, 80787, 234667, 704001, 1642669, 4928007]

約数ペア:

[(1, 4928007), (3, 1642669), (7, 704001), (21, 234667), (61, 80787), (183, 26929), (427, 11541), (1281, 3847)]