2978214

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3571}}^1$

素因数の和:3715

約数の個数: 16

約数和(自身を含む): 6000960

約数和(自身を除く): 3022746

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3571, 7142, 10713, 21426, 496369, 992738, 1489107, 2978214]

約数ペア:

[(1, 2978214), (2, 1489107), (3, 992738), (6, 496369), (139, 21426), (278, 10713), (417, 7142), (834, 3571)]