4257408038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{3541}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 6951444192

約数和(自身を除く): 2694036154

約数列:

[1, 2, 13, 26, 131, 262, 353, 706, 1703, 3406, 3541, 4589, 7082, 9178, 46033, 46243, 92066, 92486, 463871, 601159, 927742, 1202318, 1249973, 2499946, 6030323, 12060646, 16249649, 32499298, 163746463, 327492926, 2128704019, 4257408038]

約数ペア:

[(1, 4257408038), (2, 2128704019), (13, 327492926), (26, 163746463), (131, 32499298), (262, 16249649), (353, 12060646), (706, 6030323), (1703, 2499946), (3406, 1249973), (3541, 1202318), (4589, 927742), (7082, 601159), (9178, 463871), (46033, 92486), (46243, 92066)]