2999948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 6316800

約数和(自身を除く): 3316852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5639, 11278, 22556, 39473, 78946, 107141, 157892, 214282, 428564, 749987, 1499974, 2999948]

約数ペア:

[(1, 2999948), (2, 1499974), (4, 749987), (7, 428564), (14, 214282), (19, 157892), (28, 107141), (38, 78946), (76, 39473), (133, 22556), (266, 11278), (532, 5639)]