922141640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3293363}}^1$

素因数の和:3293381

約数の個数: 32

約数和(自身を含む): 2371222080

約数和(自身を除く): 1449080440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3293363, 6586726, 13173452, 16466815, 23053541, 26346904, 32933630, 46107082, 65867260, 92214164, 115267705, 131734520, 184428328, 230535410, 461070820, 922141640]

約数ペア:

[(1, 922141640), (2, 461070820), (4, 230535410), (5, 184428328), (7, 131734520), (8, 115267705), (10, 92214164), (14, 65867260), (20, 46107082), (28, 32933630), (35, 26346904), (40, 23053541), (56, 16466815), (70, 13173452), (140, 6586726), (280, 3293363)]