4727921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 5531328

約数和(自身を除く): 803407

約数列:

[1, 11, 17, 131, 187, 193, 1441, 2123, 2227, 3281, 24497, 25283, 36091, 278113, 429811, 4727921]

約数ペア:

[(1, 4727921), (11, 429811), (17, 278113), (131, 36091), (187, 25283), (193, 24497), (1441, 3281), (2123, 2227)]