7852144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 15860592

約数和(自身を除く): 8008448

約数列:

[1, 2, 4, 8, 16, 43, 86, 101, 113, 172, 202, 226, 344, 404, 452, 688, 808, 904, 1616, 1808, 4343, 4859, 8686, 9718, 11413, 17372, 19436, 22826, 34744, 38872, 45652, 69488, 77744, 91304, 182608, 490759, 981518, 1963036, 3926072, 7852144]

約数ペア:

[(1, 7852144), (2, 3926072), (4, 1963036), (8, 981518), (16, 490759), (43, 182608), (86, 91304), (101, 77744), (113, 69488), (172, 45652), (202, 38872), (226, 34744), (344, 22826), (404, 19436), (452, 17372), (688, 11413), (808, 9718), (904, 8686), (1616, 4859), (1808, 4343)]