7135216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 15320448

約数和(自身を除く): 8185232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 571, 781, 1136, 1142, 1562, 2284, 3124, 4568, 6248, 6281, 9136, 12496, 12562, 25124, 40541, 50248, 81082, 100496, 162164, 324328, 445951, 648656, 891902, 1783804, 3567608, 7135216]

約数ペア:

[(1, 7135216), (2, 3567608), (4, 1783804), (8, 891902), (11, 648656), (16, 445951), (22, 324328), (44, 162164), (71, 100496), (88, 81082), (142, 50248), (176, 40541), (284, 25124), (568, 12562), (571, 12496), (781, 9136), (1136, 6281), (1142, 6248), (1562, 4568), (2284, 3124)]