1138408

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 2239650

約数和(自身を除く): 1101242

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 529, 538, 1058, 1076, 2116, 2152, 4232, 6187, 12374, 24748, 49496, 142301, 284602, 569204, 1138408]

約数ペア:

[(1, 1138408), (2, 569204), (4, 284602), (8, 142301), (23, 49496), (46, 24748), (92, 12374), (184, 6187), (269, 4232), (529, 2152), (538, 2116), (1058, 1076)]