4022942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 7617024

約数和(自身を除く): 3594082

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 173, 302, 346, 1057, 1211, 1661, 1903, 2114, 2422, 3322, 3806, 11627, 13321, 23254, 26123, 26642, 52246, 182861, 287353, 365722, 574706, 2011471, 4022942]

約数ペア:

[(1, 4022942), (2, 2011471), (7, 574706), (11, 365722), (14, 287353), (22, 182861), (77, 52246), (151, 26642), (154, 26123), (173, 23254), (302, 13321), (346, 11627), (1057, 3806), (1211, 3322), (1661, 2422), (1903, 2114)]