2258858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9491}}^1$

素因数の和:9517

約数の個数: 16

約数和(自身を含む): 4100544

約数和(自身を除く): 1841686

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 9491, 18982, 66437, 132874, 161347, 322694, 1129429, 2258858]

約数ペア:

[(1, 2258858), (2, 1129429), (7, 322694), (14, 161347), (17, 132874), (34, 66437), (119, 18982), (238, 9491)]