284564686

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{1117}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 504870912

約数和(自身を除く): 220306226

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 587, 1117, 1174, 2234, 4109, 7819, 8218, 15638, 18197, 34627, 36394, 69254, 127379, 242389, 254758, 484778, 655679, 1311358, 4589753, 9179506, 20326049, 40652098, 142282343, 284564686]

約数ペア:

[(1, 284564686), (2, 142282343), (7, 40652098), (14, 20326049), (31, 9179506), (62, 4589753), (217, 1311358), (434, 655679), (587, 484778), (1117, 254758), (1174, 242389), (2234, 127379), (4109, 69254), (7819, 36394), (8218, 34627), (15638, 18197)]