14139440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{3607}}^1$

素因数の和:3634

約数の個数: 60

約数和(自身を含む): 38252016

約数和(自身を除く): 24112576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3607, 3920, 7214, 14428, 18035, 25249, 28856, 36070, 50498, 57712, 72140, 100996, 126245, 144280, 176743, 201992, 252490, 288560, 353486, 403984, 504980, 706972, 883715, 1009960, 1413944, 1767430, 2019920, 2827888, 3534860, 7069720, 14139440]

約数ペア:

[(1, 14139440), (2, 7069720), (4, 3534860), (5, 2827888), (7, 2019920), (8, 1767430), (10, 1413944), (14, 1009960), (16, 883715), (20, 706972), (28, 504980), (35, 403984), (40, 353486), (49, 288560), (56, 252490), (70, 201992), (80, 176743), (98, 144280), (112, 126245), (140, 100996), (196, 72140), (245, 57712), (280, 50498), (392, 36070), (490, 28856), (560, 25249), (784, 18035), (980, 14428), (1960, 7214), (3607, 3920)]