487202982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1657153}}^1$

素因数の和:1657172

約数の個数: 24

約数和(自身を含む): 1133493336

約数和(自身を除く): 646290354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1657153, 3314306, 4971459, 9942918, 11600071, 23200142, 34800213, 69600426, 81200497, 162400994, 243601491, 487202982]

約数ペア:

[(1, 487202982), (2, 243601491), (3, 162400994), (6, 81200497), (7, 69600426), (14, 34800213), (21, 23200142), (42, 11600071), (49, 9942918), (98, 4971459), (147, 3314306), (294, 1657153)]