2958784

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:652

約数の個数: 28

約数和(自身を含む): 5952744

約数和(自身を除く): 2993960

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 557, 664, 1114, 1328, 2228, 2656, 4456, 5312, 8912, 17824, 35648, 46231, 92462, 184924, 369848, 739696, 1479392, 2958784]

約数ペア:

[(1, 2958784), (2, 1479392), (4, 739696), (8, 369848), (16, 184924), (32, 92462), (64, 46231), (83, 35648), (166, 17824), (332, 8912), (557, 5312), (664, 4456), (1114, 2656), (1328, 2228)]