5334980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 13063680

約数和(自身を除く): 7728700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 719, 742, 1060, 1438, 1484, 1855, 2876, 3595, 3710, 5033, 7190, 7420, 10066, 14380, 20132, 25165, 38107, 50330, 76214, 100660, 152428, 190535, 266749, 381070, 533498, 762140, 1066996, 1333745, 2667490, 5334980]

約数ペア:

[(1, 5334980), (2, 2667490), (4, 1333745), (5, 1066996), (7, 762140), (10, 533498), (14, 381070), (20, 266749), (28, 190535), (35, 152428), (53, 100660), (70, 76214), (106, 50330), (140, 38107), (212, 25165), (265, 20132), (371, 14380), (530, 10066), (719, 7420), (742, 7190), (1060, 5033), (1438, 3710), (1484, 3595), (1855, 2876)]