2513536

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 5094900

約数和(自身を除く): 2581364

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 269, 292, 538, 584, 1076, 1168, 2152, 2336, 4304, 4672, 8608, 9344, 17216, 19637, 34432, 39274, 78548, 157096, 314192, 628384, 1256768, 2513536]

約数ペア:

[(1, 2513536), (2, 1256768), (4, 628384), (8, 314192), (16, 157096), (32, 78548), (64, 39274), (73, 34432), (128, 19637), (146, 17216), (269, 9344), (292, 8608), (538, 4672), (584, 4304), (1076, 2336), (1168, 2152)]