4271792

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 9689856

約数和(自身を除く): 5418064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 887, 1204, 1774, 2408, 3548, 4816, 6209, 7096, 12418, 14192, 24836, 38141, 49672, 76282, 99344, 152564, 266987, 305128, 533974, 610256, 1067948, 2135896, 4271792]

約数ペア:

[(1, 4271792), (2, 2135896), (4, 1067948), (7, 610256), (8, 533974), (14, 305128), (16, 266987), (28, 152564), (43, 99344), (56, 76282), (86, 49672), (112, 38141), (172, 24836), (301, 14192), (344, 12418), (602, 7096), (688, 6209), (887, 4816), (1204, 3548), (1774, 2408)]