3426928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 7218288

約数和(自身を除く): 3791360

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 293, 344, 586, 688, 731, 1172, 1462, 2344, 2924, 4688, 4981, 5848, 9962, 11696, 12599, 19924, 25198, 39848, 50396, 79696, 100792, 201584, 214183, 428366, 856732, 1713464, 3426928]

約数ペア:

[(1, 3426928), (2, 1713464), (4, 856732), (8, 428366), (16, 214183), (17, 201584), (34, 100792), (43, 79696), (68, 50396), (86, 39848), (136, 25198), (172, 19924), (272, 12599), (293, 11696), (344, 9962), (586, 5848), (688, 4981), (731, 4688), (1172, 2924), (1462, 2344)]