11412380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{81517}}^1$

素因数の和:81533

約数の個数: 24

約数和(自身を含む): 27390048

約数和(自身を除く): 15977668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 81517, 163034, 326068, 407585, 570619, 815170, 1141238, 1630340, 2282476, 2853095, 5706190, 11412380]

約数ペア:

[(1, 11412380), (2, 5706190), (4, 2853095), (5, 2282476), (7, 1630340), (10, 1141238), (14, 815170), (20, 570619), (28, 407585), (35, 326068), (70, 163034), (140, 81517)]