9940036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 18579456

約数和(自身を除く): 8639420

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 1151, 2159, 2302, 4318, 4604, 8636, 19567, 39134, 78268, 146177, 292354, 584708, 2485009, 4970018, 9940036]

約数ペア:

[(1, 9940036), (2, 4970018), (4, 2485009), (17, 584708), (34, 292354), (68, 146177), (127, 78268), (254, 39134), (508, 19567), (1151, 8636), (2159, 4604), (2302, 4318)]