2455136.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{552469}}^1$

素因数の和:552484

約数の個数: 20

約数和(自身を含む): 137012560

約数和(自身を除く): 75136032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 552469, 1104938, 2209876, 3867283, 4419752, 7734566, 8839504, 15469132, 30938264, 61876528]

約数ペア:

[(1, 61876528), (2, 30938264), (4, 15469132), (7, 8839504), (8, 7734566), (14, 4419752), (16, 3867283), (28, 2209876), (56, 1104938), (112, 552469)]