2530178

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10631}}^1$

素因数の和:10657

約数の個数: 16

約数和(自身を含む): 4593024

約数和(自身を除く): 2062846

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 10631, 21262, 74417, 148834, 180727, 361454, 1265089, 2530178]

約数ペア:

[(1, 2530178), (2, 1265089), (7, 361454), (14, 180727), (17, 148834), (34, 74417), (119, 21262), (238, 10631)]