2699964

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2074

約数の個数: 36

約数和(自身を含む): 7012824

約数和(自身を除く): 4312860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2027, 4054, 6081, 8108, 12162, 18243, 24324, 36486, 72972, 74999, 149998, 224997, 299996, 449994, 674991, 899988, 1349982, 2699964]

約数ペア:

[(1, 2699964), (2, 1349982), (3, 899988), (4, 674991), (6, 449994), (9, 299996), (12, 224997), (18, 149998), (36, 74999), (37, 72972), (74, 36486), (111, 24324), (148, 18243), (222, 12162), (333, 8108), (444, 6081), (666, 4054), (1332, 2027)]