4097260

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{587}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 8643600

約数和(自身を除く): 4546340

約数列:

[1, 2, 4, 5, 10, 20, 349, 587, 698, 1174, 1396, 1745, 2348, 2935, 3490, 5870, 6980, 11740, 204863, 409726, 819452, 1024315, 2048630, 4097260]

約数ペア:

[(1, 4097260), (2, 2048630), (4, 1024315), (5, 819452), (10, 409726), (20, 204863), (349, 11740), (587, 6980), (698, 5870), (1174, 3490), (1396, 2935), (1745, 2348)]