434027778

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{7129}}^1$

素因数の和:7346

約数の個数: 32

約数和(自身を含む): 886401600

約数和(自身を除く): 452373822

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 417, 438, 834, 7129, 10147, 14258, 20294, 21387, 30441, 42774, 60882, 520417, 990931, 1040834, 1561251, 1981862, 2972793, 3122502, 5945586, 72337963, 144675926, 217013889, 434027778]

約数ペア:

[(1, 434027778), (2, 217013889), (3, 144675926), (6, 72337963), (73, 5945586), (139, 3122502), (146, 2972793), (219, 1981862), (278, 1561251), (417, 1040834), (438, 990931), (834, 520417), (7129, 60882), (10147, 42774), (14258, 30441), (20294, 21387)]