4333805

素因数分解:

$5^1\times 7^4\times {\mathrm{19}}^2$

素因数の和:71

約数の個数: 30

約数和(自身を含む): 6403086

約数和(自身を除く): 2069281

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 343, 361, 665, 931, 1715, 1805, 2401, 2527, 4655, 6517, 12005, 12635, 17689, 32585, 45619, 88445, 123823, 228095, 619115, 866761, 4333805]

約数ペア:

[(1, 4333805), (5, 866761), (7, 619115), (19, 228095), (35, 123823), (49, 88445), (95, 45619), (133, 32585), (245, 17689), (343, 12635), (361, 12005), (665, 6517), (931, 4655), (1715, 2527), (1805, 2401)]