25273164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6997}}^1$

素因数の和:7054

約数の個数: 48

約数和(自身を含む): 68972288

約数和(自身を除く): 43699124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 6997, 13994, 20991, 27988, 41982, 48979, 83964, 97958, 146937, 195916, 293874, 300871, 587748, 601742, 902613, 1203484, 1805226, 2106097, 3610452, 4212194, 6318291, 8424388, 12636582, 25273164]

約数ペア:

[(1, 25273164), (2, 12636582), (3, 8424388), (4, 6318291), (6, 4212194), (7, 3610452), (12, 2106097), (14, 1805226), (21, 1203484), (28, 902613), (42, 601742), (43, 587748), (84, 300871), (86, 293874), (129, 195916), (172, 146937), (258, 97958), (301, 83964), (516, 48979), (602, 41982), (903, 27988), (1204, 20991), (1806, 13994), (3612, 6997)]