10257402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 11308038

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 311, 478, 622, 717, 933, 1434, 1866, 5497, 7153, 10994, 14306, 16491, 21459, 32982, 42918, 74329, 148658, 222987, 445974, 1709567, 3419134, 5128701, 10257402]

約数ペア:

[(1, 10257402), (2, 5128701), (3, 3419134), (6, 1709567), (23, 445974), (46, 222987), (69, 148658), (138, 74329), (239, 42918), (311, 32982), (478, 21459), (622, 16491), (717, 14306), (933, 10994), (1434, 7153), (1866, 5497)]