2474128

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:894

約数の個数: 20

約数和(自身を含む): 4821120

約数和(自身を除く): 2346992

約数列:

[1, 2, 4, 8, 16, 239, 478, 647, 956, 1294, 1912, 2588, 3824, 5176, 10352, 154633, 309266, 618532, 1237064, 2474128]

約数ペア:

[(1, 2474128), (2, 1237064), (4, 618532), (8, 309266), (16, 154633), (239, 10352), (478, 5176), (647, 3824), (956, 2588), (1294, 1912)]