4471264

素因数分解:

$2^5\times 7^1\times {\mathrm{19961}}^1$

素因数の和:19978

約数の個数: 24

約数和(自身を含む): 10060848

約数和(自身を除く): 5589584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 19961, 39922, 79844, 139727, 159688, 279454, 319376, 558908, 638752, 1117816, 2235632, 4471264]

約数ペア:

[(1, 4471264), (2, 2235632), (4, 1117816), (7, 638752), (8, 558908), (14, 319376), (16, 279454), (28, 159688), (32, 139727), (56, 79844), (112, 39922), (224, 19961)]