7990092984

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2120513}}^1$

素因数の和:2120679

約数の個数: 32

約数和(自身を含む): 20102472720

約数和(自身を除く): 12112379736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 2120513, 4241026, 6361539, 8482052, 12723078, 16964104, 25446156, 50892312, 332920541, 665841082, 998761623, 1331682164, 1997523246, 2663364328, 3995046492, 7990092984]

約数ペア:

[(1, 7990092984), (2, 3995046492), (3, 2663364328), (4, 1997523246), (6, 1331682164), (8, 998761623), (12, 665841082), (24, 332920541), (157, 50892312), (314, 25446156), (471, 16964104), (628, 12723078), (942, 8482052), (1256, 6361539), (1884, 4241026), (3768, 2120513)]