71441426

素因数分解:

$2^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{3571}}^1$

素因数の和:5009

約数の個数: 16

約数和(自身を含む): 122591040

約数和(自身を除く): 51149614

約数列:

[1, 2, 7, 14, 1429, 2858, 3571, 7142, 10003, 20006, 24997, 49994, 5102959, 10205918, 35720713, 71441426]

約数ペア:

[(1, 71441426), (2, 35720713), (7, 10205918), (14, 5102959), (1429, 49994), (2858, 24997), (3571, 20006), (7142, 10003)]