1068326140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7630901}}^1$

素因数の和:7630917

約数の個数: 24

約数和(自身を含む): 2563983072

約数和(自身を除く): 1495656932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7630901, 15261802, 30523604, 38154505, 53416307, 76309010, 106832614, 152618020, 213665228, 267081535, 534163070, 1068326140]

約数ペア:

[(1, 1068326140), (2, 534163070), (4, 267081535), (5, 213665228), (7, 152618020), (10, 106832614), (14, 76309010), (20, 53416307), (28, 38154505), (35, 30523604), (70, 15261802), (140, 7630901)]