5915980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{42257}}^1$

素因数の和:42273

約数の個数: 24

約数和(自身を含む): 14198688

約数和(自身を除く): 8282708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 42257, 84514, 169028, 211285, 295799, 422570, 591598, 845140, 1183196, 1478995, 2957990, 5915980]

約数ペア:

[(1, 5915980), (2, 2957990), (4, 1478995), (5, 1183196), (7, 845140), (10, 591598), (14, 422570), (20, 295799), (28, 211285), (35, 169028), (70, 84514), (140, 42257)]