3085569340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22039781}}^1$

素因数の和:22039797

約数の個数: 24

約数和(自身を含む): 7405366752

約数和(自身を除く): 4319797412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22039781, 44079562, 88159124, 110198905, 154278467, 220397810, 308556934, 440795620, 617113868, 771392335, 1542784670, 3085569340]

約数ペア:

[(1, 3085569340), (2, 1542784670), (4, 771392335), (5, 617113868), (7, 440795620), (10, 308556934), (14, 220397810), (20, 154278467), (28, 110198905), (35, 88159124), (70, 44079562), (140, 22039781)]