385055244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1527997}}^1$

素因数の和:1528014

約数の個数: 36

約数和(自身を含む): 1112382544

約数和(自身を除く): 727327300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1527997, 3055994, 4583991, 6111988, 9167982, 10695979, 13751973, 18335964, 21391958, 27503946, 32087937, 42783916, 55007892, 64175874, 96263811, 128351748, 192527622, 385055244]

約数ペア:

[(1, 385055244), (2, 192527622), (3, 128351748), (4, 96263811), (6, 64175874), (7, 55007892), (9, 42783916), (12, 32087937), (14, 27503946), (18, 21391958), (21, 18335964), (28, 13751973), (36, 10695979), (42, 9167982), (63, 6111988), (84, 4583991), (126, 3055994), (252, 1527997)]