339968686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{47389}}^1$

素因数の和:47619

約数の個数: 16

約数和(自身を含む): 542520720

約数和(自身を除く): 202552034

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 47389, 94778, 805613, 1611226, 9999079, 19998158, 169984343, 339968686]

約数ペア:

[(1, 339968686), (2, 169984343), (17, 19998158), (34, 9999079), (211, 1611226), (422, 805613), (3587, 94778), (7174, 47389)]