6857018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 12731904

約数和(自身を除く): 5874886

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 613, 658, 799, 1226, 1598, 4291, 5593, 8582, 10421, 11186, 20842, 28811, 57622, 72947, 145894, 201677, 403354, 489787, 979574, 3428509, 6857018]

約数ペア:

[(1, 6857018), (2, 3428509), (7, 979574), (14, 489787), (17, 403354), (34, 201677), (47, 145894), (94, 72947), (119, 57622), (238, 28811), (329, 20842), (613, 11186), (658, 10421), (799, 8582), (1226, 5593), (1598, 4291)]