4349420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7537

約数の個数: 24

約数和(自身を含む): 9450000

約数和(自身を除く): 5100580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7499, 14998, 29996, 37495, 74990, 149980, 217471, 434942, 869884, 1087355, 2174710, 4349420]

約数ペア:

[(1, 4349420), (2, 2174710), (4, 1087355), (5, 869884), (10, 434942), (20, 217471), (29, 149980), (58, 74990), (116, 37495), (145, 29996), (290, 14998), (580, 7499)]