4706821

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 5579008

約数和(自身を除く): 872187

約数列:

[1, 7, 61, 73, 151, 427, 511, 1057, 4453, 9211, 11023, 31171, 64477, 77161, 672403, 4706821]

約数ペア:

[(1, 4706821), (7, 672403), (61, 77161), (73, 64477), (151, 31171), (427, 11023), (511, 9211), (1057, 4453)]