26169290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21991}}^1$

素因数の和:22022

約数の個数: 32

約数和(自身を含む): 57003264

約数和(自身を除く): 30833974

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21991, 43982, 109955, 153937, 219910, 307874, 373847, 747694, 769685, 1539370, 1869235, 2616929, 3738470, 5233858, 13084645, 26169290]

約数ペア:

[(1, 26169290), (2, 13084645), (5, 5233858), (7, 3738470), (10, 2616929), (14, 1869235), (17, 1539370), (34, 769685), (35, 747694), (70, 373847), (85, 307874), (119, 219910), (170, 153937), (238, 109955), (595, 43982), (1190, 21991)]