6431556

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{5009}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 15150240

約数和(自身を除く): 8718684

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 5009, 10018, 15027, 20036, 30054, 60108, 535963, 1071926, 1607889, 2143852, 3215778, 6431556]

約数ペア:

[(1, 6431556), (2, 3215778), (3, 2143852), (4, 1607889), (6, 1071926), (12, 535963), (107, 60108), (214, 30054), (321, 20036), (428, 15027), (642, 10018), (1284, 5009)]