27104140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193601}}^1$

素因数の和:193617

約数の個数: 24

約数和(自身を含む): 65050272

約数和(自身を除く): 37946132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193601, 387202, 774404, 968005, 1355207, 1936010, 2710414, 3872020, 5420828, 6776035, 13552070, 27104140]

約数ペア:

[(1, 27104140), (2, 13552070), (4, 6776035), (5, 5420828), (7, 3872020), (10, 2710414), (14, 1936010), (20, 1355207), (28, 968005), (35, 774404), (70, 387202), (140, 193601)]