4816420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34403}}^1$

素因数の和:34419

約数の個数: 24

約数和(自身を含む): 11559744

約数和(自身を除く): 6743324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34403, 68806, 137612, 172015, 240821, 344030, 481642, 688060, 963284, 1204105, 2408210, 4816420]

約数ペア:

[(1, 4816420), (2, 2408210), (4, 1204105), (5, 963284), (7, 688060), (10, 481642), (14, 344030), (20, 240821), (28, 172015), (35, 137612), (70, 68806), (140, 34403)]