14425880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{51521}}^1$

素因数の和:51539

約数の個数: 32

約数和(自身を含む): 37095840

約数和(自身を除く): 22669960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 51521, 103042, 206084, 257605, 360647, 412168, 515210, 721294, 1030420, 1442588, 1803235, 2060840, 2885176, 3606470, 7212940, 14425880]

約数ペア:

[(1, 14425880), (2, 7212940), (4, 3606470), (5, 2885176), (7, 2060840), (8, 1803235), (10, 1442588), (14, 1030420), (20, 721294), (28, 515210), (35, 412168), (40, 360647), (56, 257605), (70, 206084), (140, 103042), (280, 51521)]