8172752

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1755

約数の個数: 40

約数和(自身を含む): 18528576

約数和(自身を除く): 10355824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 1697, 2408, 3394, 4816, 6788, 11879, 13576, 23758, 27152, 47516, 72971, 95032, 145942, 190064, 291884, 510797, 583768, 1021594, 1167536, 2043188, 4086376, 8172752]

約数ペア:

[(1, 8172752), (2, 4086376), (4, 2043188), (7, 1167536), (8, 1021594), (14, 583768), (16, 510797), (28, 291884), (43, 190064), (56, 145942), (86, 95032), (112, 72971), (172, 47516), (301, 27152), (344, 23758), (602, 13576), (688, 11879), (1204, 6788), (1697, 4816), (2408, 3394)]