3286318

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 5930496

約数和(自身を除く): 2644178

約数列:

[1, 2, 7, 14, 43, 53, 86, 103, 106, 206, 301, 371, 602, 721, 742, 1442, 2279, 4429, 4558, 5459, 8858, 10918, 15953, 31003, 31906, 38213, 62006, 76426, 234737, 469474, 1643159, 3286318]

約数ペア:

[(1, 3286318), (2, 1643159), (7, 469474), (14, 234737), (43, 76426), (53, 62006), (86, 38213), (103, 31906), (106, 31003), (206, 15953), (301, 10918), (371, 8858), (602, 5459), (721, 4558), (742, 4429), (1442, 2279)]