4920587309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 5641574400

約数和(自身を除く): 720987091

約数列:

[1, 11, 43, 47, 211, 473, 517, 1049, 2021, 2321, 9073, 9917, 11539, 22231, 45107, 49303, 99803, 109087, 221339, 426431, 496177, 542333, 2120029, 2434729, 4690741, 9517577, 10402933, 23320319, 104693347, 114432263, 447326119, 4920587309]

約数ペア:

[(1, 4920587309), (11, 447326119), (43, 114432263), (47, 104693347), (211, 23320319), (473, 10402933), (517, 9517577), (1049, 4690741), (2021, 2434729), (2321, 2120029), (9073, 542333), (9917, 496177), (11539, 426431), (22231, 221339), (45107, 109087), (49303, 99803)]