269585540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1925611}}^1$

素因数の和:1925627

約数の個数: 24

約数和(自身を含む): 647005632

約数和(自身を除く): 377420092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1925611, 3851222, 7702444, 9628055, 13479277, 19256110, 26958554, 38512220, 53917108, 67396385, 134792770, 269585540]

約数ペア:

[(1, 269585540), (2, 134792770), (4, 67396385), (5, 53917108), (7, 38512220), (10, 26958554), (14, 19256110), (20, 13479277), (28, 9628055), (35, 7702444), (70, 3851222), (140, 1925611)]