2333415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 4340736

約数和(自身を除く): 2007321

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 313, 355, 497, 939, 1065, 1491, 1565, 2191, 2485, 4695, 6573, 7455, 10955, 22223, 32865, 66669, 111115, 155561, 333345, 466683, 777805, 2333415]

約数ペア:

[(1, 2333415), (3, 777805), (5, 466683), (7, 333345), (15, 155561), (21, 111115), (35, 66669), (71, 32865), (105, 22223), (213, 10955), (313, 7455), (355, 6573), (497, 4695), (939, 2485), (1065, 2191), (1491, 1565)]