397767221284

素因数分解:

$2^2\times {\mathrm{17021}}^1\times {\mathrm{5842301}}^1$

素因数の和:5859326

約数の個数: 12

約数和(自身を含む): 696133652508

約数和(自身を除く): 298366431224

約数列:

[1, 2, 4, 17021, 34042, 68084, 5842301, 11684602, 23369204, 99441805321, 198883610642, 397767221284]

約数ペア:

[(1, 397767221284), (2, 198883610642), (4, 99441805321), (17021, 23369204), (34042, 11684602), (68084, 5842301)]