4391321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 5298048

約数和(自身を除く): 906727

約数列:

[1, 11, 17, 23, 187, 253, 391, 1021, 4301, 11231, 17357, 23483, 190927, 258313, 399211, 4391321]

約数ペア:

[(1, 4391321), (11, 399211), (17, 258313), (23, 190927), (187, 23483), (253, 17357), (391, 11231), (1021, 4301)]