2670465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 5057280

約数和(自身を除く): 2386815

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 877, 1015, 2631, 3045, 4385, 6139, 13155, 18417, 25433, 30695, 76299, 92085, 127165, 178031, 381495, 534093, 890155, 2670465]

約数ペア:

[(1, 2670465), (3, 890155), (5, 534093), (7, 381495), (15, 178031), (21, 127165), (29, 92085), (35, 76299), (87, 30695), (105, 25433), (145, 18417), (203, 13155), (435, 6139), (609, 4385), (877, 3045), (1015, 2631)]