3794791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 1624217

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 223, 1001, 1309, 1547, 1561, 2431, 2453, 2899, 3791, 17017, 17171, 20293, 26537, 31889, 41701, 49283, 223223, 291907, 344981, 542113, 3794791]

約数ペア:

[(1, 3794791), (7, 542113), (11, 344981), (13, 291907), (17, 223223), (77, 49283), (91, 41701), (119, 31889), (143, 26537), (187, 20293), (221, 17171), (223, 17017), (1001, 3791), (1309, 2899), (1547, 2453), (1561, 2431)]