8092840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{4129}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 21186900

約数和(自身を除く): 13094060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 4129, 8258, 16516, 20645, 28903, 33032, 41290, 57806, 82580, 115612, 144515, 165160, 202321, 231224, 289030, 404642, 578060, 809284, 1011605, 1156120, 1618568, 2023210, 4046420, 8092840]

約数ペア:

[(1, 8092840), (2, 4046420), (4, 2023210), (5, 1618568), (7, 1156120), (8, 1011605), (10, 809284), (14, 578060), (20, 404642), (28, 289030), (35, 231224), (40, 202321), (49, 165160), (56, 144515), (70, 115612), (98, 82580), (140, 57806), (196, 41290), (245, 33032), (280, 28903), (392, 20645), (490, 16516), (980, 8258), (1960, 4129)]