2447964

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1346

約数の個数: 36

約数和(自身を含む): 6309576

約数和(自身を除く): 3861612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1283, 1908, 2566, 3849, 5132, 7698, 11547, 15396, 23094, 46188, 67999, 135998, 203997, 271996, 407994, 611991, 815988, 1223982, 2447964]

約数ペア:

[(1, 2447964), (2, 1223982), (3, 815988), (4, 611991), (6, 407994), (9, 271996), (12, 203997), (18, 135998), (36, 67999), (53, 46188), (106, 23094), (159, 15396), (212, 11547), (318, 7698), (477, 5132), (636, 3849), (954, 2566), (1283, 1908)]