5120528

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 11457600

約数和(自身を除く): 6337072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 349, 524, 698, 917, 1048, 1396, 1834, 2096, 2443, 2792, 3668, 4886, 5584, 7336, 9772, 14672, 19544, 39088, 45719, 91438, 182876, 320033, 365752, 640066, 731504, 1280132, 2560264, 5120528]

約数ペア:

[(1, 5120528), (2, 2560264), (4, 1280132), (7, 731504), (8, 640066), (14, 365752), (16, 320033), (28, 182876), (56, 91438), (112, 45719), (131, 39088), (262, 19544), (349, 14672), (524, 9772), (698, 7336), (917, 5584), (1048, 4886), (1396, 3668), (1834, 2792), (2096, 2443)]