7430713045

素因数分解:

$5^1\times 7^2\times {\mathrm{1489}}^1\times {\mathrm{20369}}^1$

素因数の和:21877

約数の個数: 24

約数和(自身を含む): 10380144600

約数和(自身を除く): 2949431555

約数列:

[1, 5, 7, 35, 49, 245, 1489, 7445, 10423, 20369, 52115, 72961, 101845, 142583, 364805, 712915, 998081, 4990405, 30329441, 151647205, 212306087, 1061530435, 1486142609, 7430713045]

約数ペア:

[(1, 7430713045), (5, 1486142609), (7, 1061530435), (35, 212306087), (49, 151647205), (245, 30329441), (1489, 4990405), (7445, 998081), (10423, 712915), (20369, 364805), (52115, 142583), (72961, 101845)]