7242697

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 9652608

約数和(自身を除く): 2409911

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 503, 847, 1309, 2057, 3521, 5533, 8551, 14399, 38731, 59857, 60863, 94061, 426041, 658427, 1034671, 7242697]

約数ペア:

[(1, 7242697), (7, 1034671), (11, 658427), (17, 426041), (77, 94061), (119, 60863), (121, 59857), (187, 38731), (503, 14399), (847, 8551), (1309, 5533), (2057, 3521)]