7352020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28277}}^1$

素因数の和:28299

約数の個数: 24

約数和(自身を含む): 16627464

約数和(自身を除く): 9275444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 28277, 56554, 113108, 141385, 282770, 367601, 565540, 735202, 1470404, 1838005, 3676010, 7352020]

約数ペア:

[(1, 7352020), (2, 3676010), (4, 1838005), (5, 1470404), (10, 735202), (13, 565540), (20, 367601), (26, 282770), (52, 141385), (65, 113108), (130, 56554), (260, 28277)]