7266180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 20462400

約数和(自身を除く): 13196220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 349, 694, 698, 1041, 1047, 1388, 1396, 1735, 1745, 2082, 2094, 3470, 3490, 4164, 4188, 5205, 5235, 6940, 6980, 10410, 10470, 20820, 20940, 121103, 242206, 363309, 484412, 605515, 726618, 1211030, 1453236, 1816545, 2422060, 3633090, 7266180]

約数ペア:

[(1, 7266180), (2, 3633090), (3, 2422060), (4, 1816545), (5, 1453236), (6, 1211030), (10, 726618), (12, 605515), (15, 484412), (20, 363309), (30, 242206), (60, 121103), (347, 20940), (349, 20820), (694, 10470), (698, 10410), (1041, 6980), (1047, 6940), (1388, 5235), (1396, 5205), (1735, 4188), (1745, 4164), (2082, 3490), (2094, 3470)]