2399635

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 1211885

約数列:

[1, 5, 7, 17, 35, 37, 85, 109, 119, 185, 259, 545, 595, 629, 763, 1295, 1853, 3145, 3815, 4033, 4403, 9265, 12971, 20165, 22015, 28231, 64855, 68561, 141155, 342805, 479927, 2399635]

約数ペア:

[(1, 2399635), (5, 479927), (7, 342805), (17, 141155), (35, 68561), (37, 64855), (85, 28231), (109, 22015), (119, 20165), (185, 12971), (259, 9265), (545, 4403), (595, 4033), (629, 3815), (763, 3145), (1295, 1853)]