2715948

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2086

約数の個数: 36

約数和(自身を含む): 7054320

約数和(自身を除く): 4338372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2039, 4078, 6117, 8156, 12234, 18351, 24468, 36702, 73404, 75443, 150886, 226329, 301772, 452658, 678987, 905316, 1357974, 2715948]

約数ペア:

[(1, 2715948), (2, 1357974), (3, 905316), (4, 678987), (6, 452658), (9, 301772), (12, 226329), (18, 150886), (36, 75443), (37, 73404), (74, 36702), (111, 24468), (148, 18351), (222, 12234), (333, 8156), (444, 6117), (666, 4078), (1332, 2039)]