18154374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{757}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 41623296

約数和(自身を除く): 23468922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 757, 1142, 1514, 1713, 2271, 3426, 3997, 4542, 5299, 7994, 10598, 11991, 15897, 23982, 31794, 432247, 864494, 1296741, 2593482, 3025729, 6051458, 9077187, 18154374]

約数ペア:

[(1, 18154374), (2, 9077187), (3, 6051458), (6, 3025729), (7, 2593482), (14, 1296741), (21, 864494), (42, 432247), (571, 31794), (757, 23982), (1142, 15897), (1514, 11991), (1713, 10598), (2271, 7994), (3426, 5299), (3997, 4542)]