7127260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{50909}}^1$

素因数の和:50925

約数の個数: 24

約数和(自身を含む): 17105760

約数和(自身を除く): 9978500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 50909, 101818, 203636, 254545, 356363, 509090, 712726, 1018180, 1425452, 1781815, 3563630, 7127260]

約数ペア:

[(1, 7127260), (2, 3563630), (4, 1781815), (5, 1425452), (7, 1018180), (10, 712726), (14, 509090), (20, 356363), (28, 254545), (35, 203636), (70, 101818), (140, 50909)]