2969868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 7660800

約数和(自身を除く): 4690932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 151, 298, 302, 447, 453, 596, 604, 894, 906, 1639, 1661, 1788, 1812, 3278, 3322, 4917, 4983, 6556, 6644, 9834, 9966, 19668, 19932, 22499, 44998, 67497, 89996, 134994, 247489, 269988, 494978, 742467, 989956, 1484934, 2969868]

約数ペア:

[(1, 2969868), (2, 1484934), (3, 989956), (4, 742467), (6, 494978), (11, 269988), (12, 247489), (22, 134994), (33, 89996), (44, 67497), (66, 44998), (132, 22499), (149, 19932), (151, 19668), (298, 9966), (302, 9834), (447, 6644), (453, 6556), (596, 4983), (604, 4917), (894, 3322), (906, 3278), (1639, 1812), (1661, 1788)]