7023820

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1061}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 14808528

約数和(自身を除く): 7784708

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1061, 1324, 1655, 2122, 3310, 4244, 5305, 6620, 10610, 21220, 351191, 702382, 1404764, 1755955, 3511910, 7023820]

約数ペア:

[(1, 7023820), (2, 3511910), (4, 1755955), (5, 1404764), (10, 702382), (20, 351191), (331, 21220), (662, 10610), (1061, 6620), (1324, 5305), (1655, 4244), (2122, 3310)]