11394040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{40693}}^1$

素因数の和:40711

約数の個数: 32

約数和(自身を含む): 29299680

約数和(自身を除く): 17905640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 40693, 81386, 162772, 203465, 284851, 325544, 406930, 569702, 813860, 1139404, 1424255, 1627720, 2278808, 2848510, 5697020, 11394040]

約数ペア:

[(1, 11394040), (2, 5697020), (4, 2848510), (5, 2278808), (7, 1627720), (8, 1424255), (10, 1139404), (14, 813860), (20, 569702), (28, 406930), (35, 325544), (40, 284851), (56, 203465), (70, 162772), (140, 81386), (280, 40693)]