12314540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{87961}}^1$

素因数の和:87977

約数の個数: 24

約数和(自身を含む): 29555232

約数和(自身を除く): 17240692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 87961, 175922, 351844, 439805, 615727, 879610, 1231454, 1759220, 2462908, 3078635, 6157270, 12314540]

約数ペア:

[(1, 12314540), (2, 6157270), (4, 3078635), (5, 2462908), (7, 1759220), (10, 1231454), (14, 879610), (20, 615727), (28, 439805), (35, 351844), (70, 175922), (140, 87961)]