925481438

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{1993}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 1628061120

約数和(自身を除く): 702579682

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 809, 1618, 1993, 3986, 5663, 11326, 13951, 27902, 33169, 66338, 81713, 163426, 232183, 464366, 571991, 1143982, 1612337, 3224674, 11286359, 22572718, 66105817, 132211634, 462740719, 925481438]

約数ペア:

[(1, 925481438), (2, 462740719), (7, 132211634), (14, 66105817), (41, 22572718), (82, 11286359), (287, 3224674), (574, 1612337), (809, 1143982), (1618, 571991), (1993, 464366), (3986, 232183), (5663, 163426), (11326, 81713), (13951, 66338), (27902, 33169)]