7489507108

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{1123}}^1\times {\mathrm{2593}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 13143777248

約数和(自身を除く): 5654270140

約数列:

[1, 2, 4, 643, 1123, 1286, 2246, 2572, 2593, 4492, 5186, 10372, 722089, 1444178, 1667299, 2888356, 2911939, 3334598, 5823878, 6669196, 11647756, 1872376777, 3744753554, 7489507108]

約数ペア:

[(1, 7489507108), (2, 3744753554), (4, 1872376777), (643, 11647756), (1123, 6669196), (1286, 5823878), (2246, 3334598), (2572, 2911939), (2593, 2888356), (4492, 1667299), (5186, 1444178), (10372, 722089)]