2763604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 5056128

約数和(自身を除く): 2292524

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 263, 284, 526, 1052, 2627, 5254, 9731, 10508, 18673, 19462, 37346, 38924, 74692, 690901, 1381802, 2763604]

約数ペア:

[(1, 2763604), (2, 1381802), (4, 690901), (37, 74692), (71, 38924), (74, 37346), (142, 19462), (148, 18673), (263, 10508), (284, 9731), (526, 5254), (1052, 2627)]