8001028

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7723}}^1$

素因数の和:7771

約数の個数: 24

約数和(自身を含む): 16436672

約数和(自身を除く): 8435644

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 7723, 15446, 30892, 54061, 108122, 216244, 285751, 571502, 1143004, 2000257, 4000514, 8001028]

約数ペア:

[(1, 8001028), (2, 4000514), (4, 2000257), (7, 1143004), (14, 571502), (28, 285751), (37, 216244), (74, 108122), (148, 54061), (259, 30892), (518, 15446), (1036, 7723)]