858487042

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{929}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 1486512000

約数和(自身を除く): 628024958

約数列:

[1, 2, 7, 14, 149, 298, 443, 886, 929, 1043, 1858, 2086, 3101, 6202, 6503, 13006, 66007, 132014, 138421, 276842, 411547, 462049, 823094, 924098, 968947, 1937894, 2880829, 5761658, 61320503, 122641006, 429243521, 858487042]

約数ペア:

[(1, 858487042), (2, 429243521), (7, 122641006), (14, 61320503), (149, 5761658), (298, 2880829), (443, 1937894), (886, 968947), (929, 924098), (1043, 823094), (1858, 462049), (2086, 411547), (3101, 276842), (6202, 138421), (6503, 132014), (13006, 66007)]