2477748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 7118720

約数和(自身を除く): 4640972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2269, 4538, 6807, 9076, 13614, 15883, 27228, 29497, 31766, 47649, 58994, 63532, 88491, 95298, 117988, 176982, 190596, 206479, 353964, 412958, 619437, 825916, 1238874, 2477748]

約数ペア:

[(1, 2477748), (2, 1238874), (3, 825916), (4, 619437), (6, 412958), (7, 353964), (12, 206479), (13, 190596), (14, 176982), (21, 117988), (26, 95298), (28, 88491), (39, 63532), (42, 58994), (52, 47649), (78, 31766), (84, 29497), (91, 27228), (156, 15883), (182, 13614), (273, 9076), (364, 6807), (546, 4538), (1092, 2269)]