2892388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 5342400

約数和(自身を除く): 2450012

約数列:

[1, 2, 4, 23, 46, 92, 149, 211, 298, 422, 596, 844, 3427, 4853, 6854, 9706, 13708, 19412, 31439, 62878, 125756, 723097, 1446194, 2892388]

約数ペア:

[(1, 2892388), (2, 1446194), (4, 723097), (23, 125756), (46, 62878), (92, 31439), (149, 19412), (211, 13708), (298, 9706), (422, 6854), (596, 4853), (844, 3427)]