14254520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{50909}}^1$

素因数の和:50927

約数の個数: 32

約数和(自身を含む): 36655200

約数和(自身を除く): 22400680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 50909, 101818, 203636, 254545, 356363, 407272, 509090, 712726, 1018180, 1425452, 1781815, 2036360, 2850904, 3563630, 7127260, 14254520]

約数ペア:

[(1, 14254520), (2, 7127260), (4, 3563630), (5, 2850904), (7, 2036360), (8, 1781815), (10, 1425452), (14, 1018180), (20, 712726), (28, 509090), (35, 407272), (40, 356363), (56, 254545), (70, 203636), (140, 101818), (280, 50909)]