749272258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{10169}}^1$

素因数の和:10474

約数の個数: 32

約数和(自身を含む): 1357084800

約数和(自身を除く): 607812542

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 277, 554, 1939, 3878, 5263, 10169, 10526, 20338, 36841, 71183, 73682, 142366, 193211, 386422, 1352477, 2704954, 2816813, 5633626, 19717691, 39435382, 53519447, 107038894, 374636129, 749272258]

約数ペア:

[(1, 749272258), (2, 374636129), (7, 107038894), (14, 53519447), (19, 39435382), (38, 19717691), (133, 5633626), (266, 2816813), (277, 2704954), (554, 1352477), (1939, 386422), (3878, 193211), (5263, 142366), (10169, 73682), (10526, 71183), (20338, 36841)]