685039972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{144037}}^1$

素因数の和:144111

約数の個数: 24

約数和(自身を含む): 1270415160

約数和(自身を除く): 585375188

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 144037, 288074, 576148, 4177073, 5905517, 8354146, 11811034, 16708292, 23622068, 171259993, 342519986, 685039972]

約数ペア:

[(1, 685039972), (2, 342519986), (4, 171259993), (29, 23622068), (41, 16708292), (58, 11811034), (82, 8354146), (116, 5905517), (164, 4177073), (1189, 576148), (2378, 288074), (4756, 144037)]