2948914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 4726080

約数和(自身を除く): 1777166

約数列:

[1, 2, 19, 38, 71, 142, 1093, 1349, 2186, 2698, 20767, 41534, 77603, 155206, 1474457, 2948914]

約数ペア:

[(1, 2948914), (2, 1474457), (19, 155206), (38, 77603), (71, 41534), (142, 20767), (1093, 2698), (1349, 2186)]