6830740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 16595712

約数和(自身を除く): 9764972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 503, 679, 970, 1006, 1358, 1940, 2012, 2515, 2716, 3395, 3521, 5030, 6790, 7042, 10060, 13580, 14084, 17605, 35210, 48791, 70420, 97582, 195164, 243955, 341537, 487910, 683074, 975820, 1366148, 1707685, 3415370, 6830740]

約数ペア:

[(1, 6830740), (2, 3415370), (4, 1707685), (5, 1366148), (7, 975820), (10, 683074), (14, 487910), (20, 341537), (28, 243955), (35, 195164), (70, 97582), (97, 70420), (140, 48791), (194, 35210), (388, 17605), (485, 14084), (503, 13580), (679, 10060), (970, 7042), (1006, 6790), (1358, 5030), (1940, 3521), (2012, 3395), (2515, 2716)]