4725980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33757}}^1$

素因数の和:33773

約数の個数: 24

約数和(自身を含む): 11342688

約数和(自身を除く): 6616708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33757, 67514, 135028, 168785, 236299, 337570, 472598, 675140, 945196, 1181495, 2362990, 4725980]

約数ペア:

[(1, 4725980), (2, 2362990), (4, 1181495), (5, 945196), (7, 675140), (10, 472598), (14, 337570), (20, 236299), (28, 168785), (35, 135028), (70, 67514), (140, 33757)]