2984135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 4672512

約数和(自身を除く): 1688377

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 337, 385, 805, 1265, 1685, 1771, 2359, 3707, 7751, 8855, 11795, 18535, 25949, 38755, 54257, 85261, 129745, 271285, 426305, 596827, 2984135]

約数ペア:

[(1, 2984135), (5, 596827), (7, 426305), (11, 271285), (23, 129745), (35, 85261), (55, 54257), (77, 38755), (115, 25949), (161, 18535), (253, 11795), (337, 8855), (385, 7751), (805, 3707), (1265, 2359), (1685, 1771)]