2193146872

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{234511}}^1$

素因数の和:234691

約数の個数: 32

約数和(自身を含む): 4727761920

約数和(自身を除く): 2534615048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 234511, 469022, 938044, 1641577, 1876088, 3283154, 6566308, 13132616, 39163337, 78326674, 156653348, 274143359, 313306696, 548286718, 1096573436, 2193146872]

約数ペア:

[(1, 2193146872), (2, 1096573436), (4, 548286718), (7, 313306696), (8, 274143359), (14, 156653348), (28, 78326674), (56, 39163337), (167, 13132616), (334, 6566308), (668, 3283154), (1169, 1876088), (1336, 1641577), (2338, 938044), (4676, 469022), (9352, 234511)]