2938654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4587

約数の個数: 16

約数和(自身を含む): 4914000

約数和(自身を除く): 1975346

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4549, 9098, 77333, 86431, 154666, 172862, 1469327, 2938654]

約数ペア:

[(1, 2938654), (2, 1469327), (17, 172862), (19, 154666), (34, 86431), (38, 77333), (323, 9098), (646, 4549)]