4441921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 5136768

約数和(自身を除く): 694847

約数列:

[1, 11, 23, 97, 181, 253, 1067, 1991, 2231, 4163, 17557, 24541, 45793, 193127, 403811, 4441921]

約数ペア:

[(1, 4441921), (11, 403811), (23, 193127), (97, 45793), (181, 24541), (253, 17557), (1067, 4163), (1991, 2231)]