4774490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{68207}}^1$

素因数の和:68221

約数の個数: 16

約数和(自身を含む): 9821952

約数和(自身を除く): 5047462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 68207, 136414, 341035, 477449, 682070, 954898, 2387245, 4774490]

約数ペア:

[(1, 4774490), (2, 2387245), (5, 954898), (7, 682070), (10, 477449), (14, 341035), (35, 136414), (70, 68207)]