8380289092

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{994339}}^1$

素因数の和:994400

約数の個数: 36

約数和(自身を含む): 17456633040

約数和(自身を除く): 9076343948

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 994339, 1988678, 3977356, 6960373, 13920746, 27841492, 42756577, 48722611, 85513154, 97445222, 171026308, 194890444, 299296039, 598592078, 1197184156, 2095072273, 4190144546, 8380289092]

約数ペア:

[(1, 8380289092), (2, 4190144546), (4, 2095072273), (7, 1197184156), (14, 598592078), (28, 299296039), (43, 194890444), (49, 171026308), (86, 97445222), (98, 85513154), (172, 48722611), (196, 42756577), (301, 27841492), (602, 13920746), (1204, 6960373), (2107, 3977356), (4214, 1988678), (8428, 994339)]